Corbyn made the admission during a meeting in February with Jewish Labour lawmaker Margaret Hodge, which was secretly recorded.

The Sunday Times called it the first time Corbyn has cast doubt on his own staff’s ability to tackle the problem that has dogged his leadership for years and whether they have mishandled evidence of anti-Semitism and racism.

Hodge told the BBC she made the recording as an “insurance policy.”

In the recording, Corbyn discussed his intention to recruit Labour peer Lord Falconer to review the party’s complaints process.

“He will look at the speed of dealing with cases, the administration of them and the collation of the evidence before it’s put before appropriate panels… because I was concerned that it was either being mislaid, ignored or not used, and there had to be some better system,” Corbyn said in the recording.

Hodge has been a harsh critic of Corbyn and faced disciplinary action after she confronted the party leader over whether Labour would adopt the International Holocaust Remembrance Alliance definition of anti-Semitism in full, during which she called him a “f***ing anti-Semite and a racist.”

The newspaper reported last week that the party while led by Corbyn has failed to investigate and discipline hundreds of anti-Semitism cases, according to a leak of party emails. The British Jewish Labour Movement hours later passed a motion of no-confidence on Corbyn.

Some 85 percent of British Jews believe Corbyn, who has long associated with Palestinian radicals and in at least one case a Holocaust denier, is anti-Semitic and they say he is responsible for a hostile environment in a party that for over a century was a natural home for Jews.