Prime Minister Binyamin Netanyahu tore into British students Wednesday for joining the Boycott Israel movement, while a British official tried to cover up a government boycott action by promising a “commitment” to trade with Israel. The National Union of Students in Britain voted Tuesday to join the BDS movement to boycott Israel. The move has little practical effect but is an important propaganda victory for the Boycott Israel movement. The British government, along with France and several other countries, also have boycotted Israel by banning companies in their countries from staging an exhibition at this week’s seventh annual Israel Defense...