Labour has given the co-chair of the pro-Jeremy Corbyn Jewish Voice For Labour group a written warning about her conduct - days before she appears at an event with Shadow Chancellor John McDonnell.
Jenny Manson was rebuked over her comments she made at a Finchley and Golders Green Constituency Labour Party meeting in July, where she compared Section 28 legislation, which prohibited the promotion of homosexuality in schools, to the IHRA definition of antisemitism.
The letter sent by Labour's complaints team to Ms Manson reminds her of the conduct expected of members and warns that any repeat of such behaviour might result in disciplinary action.
The JC revealed shortly after the meeting that LGBT members of the local party were writing to complain.