Mosseri Pledging News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> reporter: the instagram boss being asked about research showing teenagers are easily able to find accounts advertising the sale of drugs like xanax. promoting the accounts to some leaders. >> accounts selling drugs or unrelated goods are not allowed on the platform. >> apparently they are. >> i don't think you can take one or two examples, and say this is indicative of what happens on the platform more broadly. >> reporter: mosseri pledging the company will do more to protect young users, it's too little too date, like ian, red cross -- ian russell. >> there was no sign of mental health bef...

You better tell the truth. you're under oath. >> reporter: it is the latest round of tough questions for meta, formerly facebook, which owns instagram. >> shouldn't children and parents have the right to report dangerous material and get a response? >> senator, yes, i believe we fail to respond to all reports and if we do so, this is a mistake we should correct. >> reporter: since whistleblower leaked about the harms of the social media platform on young people, particularly teenage girls. >> facebook's internal research is aware there's a variety of problems facing children on instagram. they...