Madam Speaker, it is with some regret that I have to inform you that two members opposite, during the cheering when our side was about to vote, used a Nazi salute pointed in the direction of the Prime Minister. I cannot believe they really intended the full implications of that and so I will not mention who they are. This is intolerable behaviour and it should never happen again.
In the House of Commons on June 13th, 2012. See this statement in context.