Busquets
"This happens to us even on a personal level; sometimes we associate the United States, Miami, holidays - this isn't that." he added. "We want to compete... they are not footballers who are going to come here to not compete."
The 34-year-old will be reunited with his friend and ex-Barca team mate Lionel Messi after not renewing his contract at the Nou Camp following an 18-year stay.
Busquets has been allowed to rejoin the squad, the Spanish football federation confirmed.
Busquets has been ruled out of Saturday’s La Liga clash away to Atletico Madrid due to a knee injury sustained on international duty with Spain.
Barcelona could be without vital midfielder Sergio Busquets for their Champions League quarter-final first leg
Many voices in Spain asked to rule Barcelona’s defender, Gerard Pique, out of the Spanish national team after he declared his support for Catalonian independence.
