Arsenal left-back Gael Clichy says games like Tuesday's UEFA Champions League trip to Partisan Belgrade will be the barometer for the Gunners' chances of success this season in the tournament.

“We have to play more games away from home to see if this Arsenal side is ready," said the 25-year-old.
"Within the team we can feel the atmosphere is great – and the feeling is that we are there and we can make it happen this year.
“But the truth is that it’s now five years since we have won anything. So there is no point talking about it because it has only been a few games.
“We know we can beat anybody at the Emirates but it is our form away that is going to be the key.”
“We know we have the players to do it.
“The quality is there.”
However, the Gunners are going into Tuesday's match on the back of yesterday's 3-1 defeat at home to West Brom.