He was floored by the response his video received online.
The Hampstead and Kilburn MP, Tulip Siddiq, said she regularly received online abuse, including death threats.
The prime minister's intervention came as Vincent received online support from other parents of disabled children.
Boris Johnson has defended "blameless" Dr Matt Taylor, after he received online criticism for wearing a shirt described as "sexist".
It combines throwaway offcuts from what may be a longer touring format with extensive use of YouTube clips and excerpts from semi-articulate hate mail received online.
"A lot of people's response is that those commercials sold out," said Mr. Kroll, discussing the abuse the show initially received online.
Only the first 10,000 entries received online and 2,000 entries received by post will be entered into the Competition.
We get a lot of flak for taking tourists into North Korea, criticism we've received online ranges from reasonable debate to name calling and threats.
As to why easyBus had not replied to your complaint, it said those it received online trigger an automated standard response and then a follow-up where necessary.
Featuring the Japanese writer's thoughts on everything from jazz and cats to relationships, the book, which has just been published in Japan, collects Murakami's answers to the queries he received online from fans earlier this year.
