Former UK foreign secretary among 3,000 signatories of open letter to Isaac Herzog after spate of killings Former UK foreign secretary among 3,000 signatories of open letter to Isaac Herzog after spate of killings The former British foreign secretary Malcolm Rifkind is among leading members of the Jewish diaspora urging the Israeli president, Isaac Herzog, to intervene to stop “attacks by Jewish extremists” on Palestinians in the West Bank. An open letter to Herzog facilitated by the London