British Jews must listen to the Israelis sounding the alarm over unchecked violence in the West Bank, and support those fighting to stop it. That's the best way to respond to the difficult debate over sanctionsBritain's move to restrict trade in goods and services linked to Israeli settlements adds to the pressure and isolation Israel faces. For many Israelis and Jews in Britain, that feels unsettling. When our connection is to family, friends and a place we cherish, such measures can feel painfully personal.