Barcelona No2 Jordi Roura says the coaching staff are fully behind their letter to UEFA. Barca wrote to UEFA to complain about ref Wolfgang Stark's performance for their 2-2 draw at Champions League opponents PSG.
Roura said: "(Spokesman Toni) Freixa explained the club's position in this respect. We fully agree with this letter to UEFA because we feel that a written law was not complied with We are fully respectful to referees, but there are certain things that have to be said.
"These are very specific things regarding very specific matches."