"We are half-time and my message is exactly the same as [when we beat] Real Madrid at home 3-0 - we have to go to Paris and win the game," said Mikel Arteta, after watching his Arsenal side lose 1-0 at home to Paris St-Germain in the first leg of their Champions League semi-final.

Both Mikel Arteta and Luis Enrique have some huge decisions to make for a mouthwatering semifinal first leg in north London.