Clearly frustrated by a delayed trip to Istanbul which saw Wolves miss their take-off slot at Birmingham Airport and overrun by around an hour, Nuno defended the decision to train at their Compton base on Wednesday morning rather than at Besiktas' stadium in the evening.

"It's a decision we made. We made it before and if we have to do it again we will," he said.

"Basically we did it because of the jet lag and the different hour. If we train here, we have to go at 6am in the morning and it will affect the players so we considered it was the best option, that's why.

"We are here and we can rest. Tomorrow is a long day and we will go to the stadium in the morning and have lunch and then a team meeting and a rest and then travel on a bus to play the game."

Asked if it was a decision he regretted given the travel problems, Nuno replied: "There are things you can not control, you can't base decisions on that.

"We made a decision based on what I said before. We didn't want jet lag as everything in your day is different. Now it is not out of normal so we are okay."

Both Wolves and Besiktas will be looking for their first points in the competition on Thursday night having been beaten in their opening Group K matches.

Like Nuno's side, Besiktas have won just once in their domestic league this season and are in the bottom three in the Turkish Super Lig.

However, the Wolves boss is anticipating a difficult game and insists his players will be unperturbed by the expected hostile atmosphere.

"It will be very tough, they are a good team. They have a lot of players who play for national teams and we respect the opposition.

"But I honestly don't see an issue with it (the atmosphere). It's a normal game and we must focus on what's inside of the pitch.

"On the pitch we focus on Besiktas, their team, their players and play the game. We are already prepared and we prepared well – the players are ready."