The Labour Party’s general election campaign director in Wales falsely claimed that he wrote offensive tweets about disabled and gay people years long before his involvement in Labour politics, it has emerged.

At the weekend we reported how Stewart Owadally, a close ally of Vaughan Gething whose recent Welsh Labour leadership campaign he managed, had written a series of obnoxious tweets between 2009 and 2014.

One, addressed to Nick Griffin, the former leader of the far-right British National Party when he was a Member of the European Parliament between 2009 and 2014, stated: “You can’t spell you spaz” .

The second tweet, in which Mr Owadally responded to another Twitter user, said: “I ANSWERED F***ING QUESTIONS!!! Sorry, you’re a total idiot. Can’t be bothered with you any more. Utter halfwit. Mong.”

In the third, Mr Owadally wrote: “Apparently have turned into a total retard tonight”