It follows our story on Tuesday when we revealed the party had failed to report 21 potential race hate incidents and crimes to the police.
Today we can reveal party did not tell 10 if its own MPs if they had been victims of threats and abuse - most anti-Semitic - so they could report it to police.
They also didn't inform Mayor Sadiq Khan, who requires police protection.
- Luciana’s abuser admitted he was responsible months ago for the post.
- He was not suspended from the party until very recently.
In March this year, a party member from Yorkshire was suspended after he suggested Yvette Cooper - Home Affairs select committee chair - could be invited to a charity abseil. "Then we can throw (her) off the top - no ropes.”
Neither was Ruth Smeeth, accused online by same Labour member of lying and racism after she gave evidence against Marc Wadsworth.
He was booted out for heckling her during the launch of Chakrabarti AS report in 2016.