Indy, 5 days ago,
"Jeremy Corbyn did little to counter reports of anti-Semitism in the Labour Party and got "angry" when his team told him he needed to improve relations with the Jewish community, a former adviser has claimed.
Harry Fletcher told told The Sunday Times that the Labour leader was "uneasy" about being interviewed by the Jewish Chronicle and "did not understand" why he needed to be completely transparent about his past dealings with Hamas and Hezbollah.

Mr Fletcher served leader's communications and strategy adviser and was part of Mr Corbyn's four-strong leadership campaign team in the summer of 2015."

""What angered me most was their inability to understand why they're perceived as anti-Semitic," wrote Mr Fletcher, who worked alongside Mr Corbyn, his son, Sebastien, and now shadow Chancellor John McDonnell."
http://www.independent.co.uk/news/uk/politics/jeremy-corbyn-labour-party-anti-semitism-harry-fletcher-sunday-times-op-ed-a7697456.html

As I said,
"It is not believable that they are all lying about it.
It is believable that you are wrong about it."