Labour is reported to have lost £17,000 members over semitism. How is it known? Why aren't there numbers given for Labour losing members over self-ID? On several threads over the last few months there were quite a few posters saying they left the party and sent a letter/ email to Labour explaining why. Were they just those few people so that the numbers were negligible? Or if not, why hasn't it been reported that women are leaving Labour over self-ID?