Fury over the forced landing of a Ryanair plane in Belarus has upended the agenda of a European Union summit dinner on Monday, where leaders were due to discuss relations with Russia and Britain but will now also consider punitive steps against Minsk. Belarusian authorities scrambled a fighter jet and flagged what turned out to be a false bomb alert to force the civilian aircraft to land on Sunday and then detained an opposition-minded journalist who was among the passengers on board. The diversion of a plane owned by an EU company that was flying between two EU capitals was “an inadmissible step”, the bloc’s foreign policy chief said, and it would be raised at the summit. “The EU will consider the consequences of this action, including taking measures against those responsible,” Josep Bor...