"Every time Corbyn had a chance to draw a line under this past, to try to make amends, he refused to take it. The EHRC report says explicitly that Corbyn’s Labour Party could have tackled the anti-Semitism problem "if the leadership had chosen to do so," yet it did not. Days before the election defeat in 2019, a BBC interviewer repeatedly invited Corbyn to apologize to the Jewish community for the hurt Labour had inflicted: he declined to do so every time."
January 1, 1970
https://en.wikiquote.org/wiki/Antisemitism_in_the_UK_Labour_Party