Writing on Twitter, Mr Galloway highlighted Mrs Mensch’s involvement and the fact that the law firm acting for Ms Ali-Khan has an office in Israel.
Referring to Mrs Mensch as a “New York Zionist ex Tory MP now Sun columnist”, he continued: “The Zionist Tel Aviv lawyer inspired complaint against me will soon be over. My campaign on the other hand is just about to begin.
“It’s an outrage that a New York-Tel Aviv axis of evil can have parliament and media dancing to their tune.