This Friday, just before the Champions League draw, 10 Barcelona players passed UEFA's drug tests.
From these 10 players, 9 started against Paris Saint Germain: Ter Stegen, Pique, Jordi Alba, Dani Alves, Rakitic, Busquets, Iniesta, Suarez and Messi. One that didn't star but also had to pass the test was Xavi Hernandez.
Some of Barça players posted this picture after the training session. They were following the Champions League draw. Bayern Munich is the opponent.