In the morning in yemen where the former president , ali Abdullah Saleh, has been killed just days after abandoning an alliance with a rebel group at the centre of the countrys civil war. The Current Crisis started in 2015, when Houthi Rebels believed to be backed by iran took control of parts of the country. A Coalition Led by saudi arabia then began a campaign of airstrikes to try to oust them. Saleh ran the country for more than 30 years and had been seeking talks to bring back the internationally recognised government. Our middle east editor jeremy bowen reports. Ali Abdullah Salehs house has been destroyed by his former allies, the houthis. They might not be able to break the power of salehs extended family, and the Tribal Network that helped him hold power in yemen for 30 years. A houthi tank crew near the house celebrated. A fighter, abu ahmad, said, thank god for the great victory and the end of the most corrupt leader in the islamic world. Houthi fighters killed saleh as he tried to flee sanaa, the capital, for his home town. Mobile phone video of his corpse had echoes of the downfall of another long serving arab leader, libyas colonel gaddafi, six years ago. Since salehs death, people have been running for cover, as saudi led air strikes hit houthi targets. Sa naas ha rd pressed hospitals took in more patients. The war was already a man made catastrophe. The un fears that new Political Uncertainty after saleh could make it worse. Key commodities such as fuel and food are in short supply. We need those to maintain our support to seven Million People who are in a really bad state. With famine round the corner and the cholera re emergence again makes for a very tragic future i think. For almost a week, sanaa has been rocked by yet another front in yemens war, as salehs men and the houthis fought for the city. The fighting followed months of tension between them and rumours that saleh was about to sell out his former allies, the houthis. And then on saturday, he announced it was time for a new page, with the saudi led coalition, that since 2015 has been bombing yemen to try to destroy the houthis. Ali Abdullah Saleh had been a force in yemen, usually a dominant one, since the 19705. He was a president for 3h years. World leaders courted him as a necessary man in a highly strategic place. Saleh called governing yemen, dancing on the heads of snakes. He was very good at doing deals with yemens tribes. But it looks as if he tried to make one deal too many, switching sides in the war. And, to stop it happening, the houthis were prepared to kill him. The houthis are a powerful yemeni faction. They swept into sanaa in 2014 in alliance with ali Abdullah Saleh and his men. But its about more than who controls these streets for saudi arabia and its allies. They say the houthis take orders from iran, so the conflict here became part of the bigger confrontation across the middle east, between the saudis and the iranians. Yemen was the poorest arab country before the war pushed it to a new level of misery. Salehs killing could create more chaos, making the lives of yemenis, whove become pawns in the quarrels of much bigger battles, even more hellish. Jeremy bowen, bbc news. Lets take a look at some of the days other news. Britain and the European Union have failed, for now at least, to Reach Agreement to move onto the second phase of brexit negotiations. The irish border remains one of the main difficulties. The bbc understands that theresa may broke off talks after the main party in northern ireland, the dup, said it would not be able to support a deal. I am still confident that we can reach sufficient progress, sufficient progress before the European Council on the 15th of december. And it is clear, crucially, that we want to move forward together, but on a couple of issues some differences to remain, which require further negotiation. Also making news today. The former catalan president , carles puigdemont, has appeared in court in belgium, where he is fighting an extradition request by spain. He and four other former ministers, are accused of rebellion over the declaration of catalonias independence from spain. The Un Political Affairs chief is to visit north korea on tuesday. This is the highest level trip there by a un official for six years. It comes at a time of extremely high tensions in the korean peninsula, and less than a week after pyongyang test fired a Ballistic Missile believed capable of reaching the united states. The Us Supreme Court has handed a victory to President Trump by allowing his latest travel ban targeting people from six muslim majority countries to go into full effect. This will go ahead even as legal challenges continue in lower courts. The supreme court, with two of the nine justices dissenting, granted the white houses request to lift two injunctions imposed by lower courts. President trump has publicly endorsed the republican candidate roy moore in the hotly contested Alabama Senate race. Mr moore is a former alabama chief justice who is facing claims he molested or harassed women and girls as young as fourteen while he was in his thirties. Police in malta have arrested ten people in connection with the murder ofa people in connection with the murder of a high profile investigative journalist. She died in a car bomb explosion in october. She was known for her popular blog accusing top politicians of corruption. The Prime Minister said that all those arrested were maltese nationals and they were known to police. This is red rock country. Almost a million hectares of breath taking unspoilt mountain, valley and river in the us state of utah. This vast area is currently designated as two national parks. This protects it from development. But President Trump has announced that hes dramatically shrinking the size of the parks, known as national monuments. And this could open the way for mining and drilling oil and gas. Australias citizenship saga rumbles on. Under mounting pressure to resolve the crisis which cost nine politicians their jobs and the government its majority, Prime MinisterMalcolm Turnbull announced that all politicians would be have to register their citizenship status. Today is the deadline for those declarations. Earlier i spoke with bbcs phil mercer who is in sydney who explained the significance of this declaration. Well, the deadline for today, rico, is intended to draw a line under a crisis that really has deflected from the governments policy agenda in the federal parliament. Now, the australian constitution forbids dual nationals sitting in federal parliament, as you say. Several mps and senators have fallen foul of this constitutional section 4a. And today the government is insisting that all mps and senators provide documentation on their backgrounds, their heritage, their parents and their grandparents, to make sure that those mps and senators in federal parliament are actually constitutionally allowed to be there. But we do hear that some mps may find some nasty surprises in the small print of their family background. And what of the labor senators, phil, who could be affected . This is Katy Gallagher, she has ties to the united kingdom, and she was first elected in 2015, but we understand that she didnt take the necessary steps to rescind her uk citizenship until a year later. Now, the government believes that her case should be referred, like others, to the high court to decide eligibility. The labor party says that Katy Gallagher, the senator in question, took reasonable steps to rescind that foreign nationality, therefore they believe that her position in safe. But what it does serve to show, rico, is that this is a very messy episode in australian politics and it has deflected from what the government wants voters to look at, that is its legislative agenda. So once they register their citizenship status, phil, will the crisis be over . Probably not. We wont know specific details for another day or so. But there is little speculation that not only Katy Gallagher but a couple of other labor mps could well be in trouble with this new disclosure regime. Watch this space. I dont think this citizenship saga is over and we could have more ways to deal with as this crisis continues. The philippines has suspended a dengue fever vaccine that was given to thousands of children. It has also launched an investigation, after the drugs manufacturer said new evidence showed it could pose health risks in some cases. Dengue is the most widespread mosquito Borne Disease in the world, with nearly 400 Million People infected every year. I spoke earlier to professor tikki pang, visiting professor at the National University of singapore and former director of Research Policy cooperation at the world health organization. I began by asking him if the philippines were right to suspend the Vaccination Programme in light of concerns of a safety risk. Well, i think you have to look at it within the larger context, meaning that, of course, there is evidence that there is potentially a risk, but in areas like the philippines, where 90 of the people in the country have already been exposed to the dengue virus, youre talking about a risk to maybe about 10 of the population, where this issue has become of concern, in other words, those who have not exposed who had not been exposed to dengue before. So, my point is, yes, there is a safety risk, but i think the more important priority is to protect the 90 , where, you know, the vaccine has been shown to be effective, it has been shown to reduce severe disease and hospitalisation by 80 to 90 , so, yes, ithink the decision to suspend is obviously the prerogative of the country, based on their own evaluation of the data, but, you know, my own personal view is that this is an effective vaccine that can protect, you know, 90 of the population in those areas. But for those of us who are not maybe a way of the exact details of what the health risks are, how does it compare, the health risks of the vaccine compared to actually getting dengue fever . Well, it is i think a problem to point out that you know it is not the vaccine that makes you sick. It is actually the mosquitoes that spread the virus. So in that sense i think it is important to understand that, when people do get some of this severe reactions following vaccination in those who have not been exposed, it is, you know, the disease is not as severe, any more severe than the natural infection itself. How or why is it so difficult to vaccinate against dengue fever, because the vaccine has been years in the making . Yes, it has been about a0 years. The main difficulty is that there is notjust one dengue virus. There are actually four different types, they call it, four different kinds of dengue virus, so it makes it more challenging than vaccinating againstjust a single virus. Youre watching newsday on the bbc. Still to come on the programme. A new kind of frog chorus why australians are being asked to keep track of frog noises, using a new app. Also on the programme well look back at the life of the celebrated indian actor Shashi Kapoor, whos died at the age of 79. Its quite clear that the worst victims of this disaster are the poor People Living in the slums which have sprung up around the factory. I am feeling so helpless, that the childrens are dying in front of me and i cant do anything. Charles manson is the mystical leader of the hippy cult suspected of killing sharon tate and at least six other people in los angeles. At 11am this morning, just half a metre of rock separated britain from continental europe. It took the drills just a few moments to cut through the final obstacle. Then philippe cozette, a minerfrom calais, was shaking hands with and exchanging flags with robert fagg, his opposite number from dover. This is newsday on the bbc. Im rico hizon in singapore. Im kasia madera in london. Our top stories saudi led airstrikes have resumed in the yemeni capital, sanaa, after the killing of former president ali Abdullah Saleh by his former allies, the Houthi Rebels. Britain and the European Union have failed for now to Reach Agreement to move onto the second phase of brexit negotiations. Lets take a look at some front pages from around the world. First, the china daily has the details from a meeting between the chinese pm and canadian Prime Ministerjustin trudeau. This is mr trudeaus second official visit to china. Premiere li said the relations between the two countries are in a golden age. The Financial Times leads on theresa may and the eus failure to reach a deal on brexit. The piece describes how a carefully choreographed divorce deal between london and brussels was derailed by northern irelands democratic unionists. The strait times headline reads tensions rise amid largest south Korea Us Air Force drill. The New York Times reports that saudi arabias crown prince has pressed the Palestinian LeaderMahmoud Abbas on a peace deal with terms favouring israel. The plan is thought to include the palestinians getting a state of their own but with limited sovereignty. In trending, rainbows are sparking discussions online . Rico, rainbows are lovely to look at but they tend to appear very fleetingly for just a short space of time. But people online have got very excited about one rainbow that lasted for a staggering nine hours professors and students of the Chinese Culture university in taipeis mountains in taiwan were treated to this phenomenon. If confirmed, it would shatter the previous record for the longest lasting rainbow, which was set in yorkshire, here in england, back 119911. The conditions that made the rainbow last so long were a seasonal monsoon that trapped moisture in the air, forming clouds, and sunlight and a relatively slow wind speed. Amazing rainbows. Croa ks, whistles, ribbits, bleats and barks. Every frog family makes a different sound. Now, researchers in sydney are hoping to use those calls to help save certain endangered species. The team at the Australian Museum are asking members of the public to record the frog noises they hear in their backyards and parks using an app, then share them, so they can be counted and identified. Take a listen. Frogs croaking. Drjodi rowley is a frog expert at the Australian Museum and involved with the project. Each species of frog, as you heard, makes a different noise. What we do is with this free app, record 20 seconds whenever you hear frogs calling from your backyard or beyond and submit this using the app. We are able to listen to the calls, verify which species are calling and together with the help of australia, map australias frogs. What are you hoping to learn about frogs with this application . Basic things that we still dont even know, which is surprising. We dont know yet how many species of frog there are in australia, potentially discovering new species by their unique calls. Map the frogs across australia in a resolution never possible before. Figure out which species need our help, which are doing fine, which areas are good frog habitats and how we can make it frog habitats and also track invasions of the cane toad and track how frogs are responding to environmental change and this is important because frogs are in a lot of trouble and they need our help. A lot of trouble indeed and this app is already in many phones in australia, have you discovered anything exciting so far about the frogs . Well, we are still listening to the frog calls. We have had over 6000 calls submitted from across australia which is fantastic. Some of the most interesting things are threatened species, it is fantastic when you get a very rare species and we know where it is breeding and the interesting things have been the arid frogs in the outback. They have been calling occasionally and it is fantastic. We have had frogs at the base of uluru and these are rarely heard and recorded by scientists. It is fascinating, having everybodys help is just amazing. The veteran bollywood actor and producer Shashi Kapoor has died at the age of 79. The star of the 90s acted in huge hits such as deewar and kabhi kabhi. He was part of the kapoor dynasty that has dominated the indian film industry. Among those paying tribute to him was the countrys Prime MinisterNarendra Modi who tweeted his brilliant acting will be remembered for generations to come. I spoke to Haroon Rashid from the Bbc Asian Network about Shashi Kapoors legacy. One of the most interesting things is that he was part of a dynasty, his father was considered a pillar of it. Even megastars today are his grand nieces and nephews. He started off as a child star in his brothers films but it didnt take long for him to establish himself as a leading hero himself. Starring in many films, but it was arguably his partnership in the 60s and 70s which really made him an iconic star, films like kabhi kabhi, which not only gave him one of his most iconic dialogues, but theyve us one of the most famous bollywood dialogues of all time. Lets have a watch.