Oh Isis News Today

Angela merkel and her refugee policy. i think thats now going to creep back to the top of the political agenda after being in abeyance for a few months and shell have a lot of explaining to do. but its early days. we dont know if this was carried out by a refugee or something or perhaps it was someone who was born and grew up in germany. who knows? at this stage its too early to tell. >> reporter: well, isis claimed responsibility, but they provided no evidence, have they, that this was a soldie...