`` Now the unions have to explain these measures to their members . A transport company supervisor died after he was punched by a member of the public . Striking transport workers want authorities to give them more protection . The government has been criticised for failing to provide adequate security at some major events in recent years, including last year's G20 summit and this summer's Olympics opening ceremony. Brussels is home to NATO , the European Commission and many other international groups .
A transport company supervisor died after he was punched by a member of the public . Striking transport workers want authorities to give them more protection . The government has been criticised for failing to provide adequate security at some major events in recent years, including last year's G20 summit and this summer's Olympics opening ceremony. Brussels is home to NATO , the European Commission and many other international groups .