Paris Saint-Germain and Chelsea meet on Wednesday at Stamford Bridge . The sides are 1-1 after the Champions League last-16 second leg in Paris . David Luiz returns to west London following his Chelsea departure . Star striker Zlatan Ibrahimovic is available to PSG coach Laurent Blanc . Blanc warned players not to be provoked by 'combative ' Diego Costa .
Paris Saint-Germain and Chelsea meet on Wednesday at Stamford Bridge . The sides are 1-1 after the Champions League last-16 first leg in Paris . David Luiz returns to west London following his Chelsea departure . Star striker Zlatan Ibrahimovic is available to PSG coach Laurent Blanc . Blanc warned players not to be provoked by 'combative ' Diego Costa .