A senior Labour Party official shared anti-semitic material blaming Jews for “all the wars in the world”.

Labour’s West Midlands regional organiser, Mohammed Yasin, was suspended last night after The Sunday Times approached the party with a dossier of his activity on social media. Labour has launched an investigation.

For more than two years Yasin, not to be confused with the Labour MP with a similar name, shared anti-semitic posts and 9/11 conspiracy theories, praised a homophobic preacher and described his former leader Tony Blair as a “child-killer”.

His Twitter feed, now removed, suggests he was working for Labour when he made most of the posts.

Labour has been riven by allegations of anti-semitism among members and activists, but Yasin is believed to be the