Coverage of a quarter-final second-leg tie (Kick-off 8.00pm), featuring either Barcelona v Paris Saint-Germain at Estadi Olímpic Lluís Companys or Borussia Dortmund v Atletico Madrid at Signal Iduna Park. Darragh Maloney presents, with analysis by Dietmar Hamann. The winners of tonight's ties will go on to meet each other in a two-legged semi-final, with the possible permutations including an all-Spanish affair, or another pair of matches between PSG and Borussia Dortmund, who were drawn against each other in the group stage.