When Yom Kippur ended, we learned about the terrible attack on Jews at a synagogue in the city where I grew up, Manchester. Two people were killed and three wounded. Rabbi Daniel Walker, an old schoolmate of mine pictured below, acted courageously in preventing even more deaths.

In the aftermath, many people are saying that responsibility lies with Prime Minister Keir Starmer, whose government has been tolerant of violent Israelopathic protests, along with the rise of Islamist rhetoric in the UK...