“Victoria Ayling was a Tory at the time, fought the 2010 election for the party as a parliamentary candidate and only left the Conservatives earlier this year, under her own steam and with no sign that the party was unhappy with her views.

"How did David Cameron allow such views to go unchallenged in his Conservative Party for so long?

"Did the Tories know about this video and these comments from their candidate? And if so, why didn’t they act?”