A Holocaust survivor himself, Yisrael Meir Lau calls for emergency Knesset session; Yad Vashem expresses ‘deep concern’ over ‘carnage’ By Jacob Magid Rabbi Yisrael Meir Lau, Chief Rabbi of Tel Aviv attends a ceremony for a new Torah scroll brought to the synagogue of the Knesset, Israeli parliament in Jerusalem on June 9, 2015.(Yonatan Sindel/Flash90) A…