Brexit could be reversed if economic pain prompts a change in public opinion that brings a new generation of political leaders to power in Britain, former Conservative minister Michael Heseltine said.

The EU's top court is expected on Wednesday to dismiss a challenge by eastern European countries against taking in refugees coming from Africa and the Middle East, a dispute that has divided the bloc.

Sports Direct's embattled chairman Keith Hellawell could be forced to honour a pledge to step down on Wednesday if independent shareholders don't back him at the British retailer's annual meeting.

Britain will set out on Wednesday its aim to work closely with the European Union on space exploration, nuclear research and on developing medicines after Brexit, part of efforts to move talks on to discuss their future relationship.

Nissan Motor Co Ltd is targeting annual global sales of more than 90,000 units for its new Leaf electric vehicle, the company said on Wednesday.

U.S. aerospace and industrial company United Technologies Corp faces a long road to win approval for its $23 billion plan to buy avionics maker Rockwell Collins Inc , and the biggest bumps could be in Brussels rather than Washington.