Roma had looked all but out after a losing the first leg 4-1 in the Nou Camp.
The Spanish league is theirs to lose as they now lead second-placed Atletico Madrid by 11 points with just seven games left while they take on Sevilla in the final of the Copa del Rey on April 21.More news: John Boehner Joins Marijuana Firm: 'My Thinking on Cannabis Has Evolved'
"They took risks and we couldn't cope with all that deep pressing".
"When you lose and the opposition are better then the analysis is often extreme".More news: United States aided slain Gaza reporter's media firm
"It's hard to take this elimination because we had a lot of hope and it has escaped". "They applied high pressure throughout and that made it hard to play our game". "It's a very big disappointment after the great season we have had". We had hopes of winning the Champions League and they've been dashed. They're also set to face Sevilla in the final of the Copa del Rey on Saturday April 21. "It's a very tough night, a sad night and one to forget, we need to apologise to the fans for how we have fallen", the midfielder said.
In the Spanish league, Barcelona are undefeated after 31 games and lead La Liga by 11 points with Atletico Madrid and Real Madrid trailing in second and third.
Liverpool reached their first Champions League semi-final for 10 years after coming from behind to win at Manchester City and secure a 5-1 aggregate win.More news: Auto rental powered by Getaround coming soon to Uber in San Francisco