I've encountered a great deal of antisemitism from British folks in my life, and listening to BBC I've understood why. There is always a strong anti-Israel and anti-Jewish bias (both individually and separately).
Seeing someone from the BBC admit that they've had this bias and shared false information should say something about where British folks get their information from:
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!