Moments after a major terror attack in London near the Houses of Parliament, in which a woman was killed and many injured, Indian-origin lawmaker Keith Vaz shared that he was among hundreds of members locked inside the parliament building. "We are all locked in a chamber in the House of Commons, they have sealed the doors and we cannot get out," Mr Vaz, a Labour MP, told NDTV from inside parliament. (Video Courtesy: Russia Today)