According to Rac1, Xavi will leave at the end of the season
According to RAC 1, Xavi Hernandez will leave at the end of the season to Qatar and woula announce he is leaving after the Champions League semifinals. Let's remember that Xavi made a quick visit to Qatar at the end of March to visit Al Saad facilities. His family joined him in the trip. They will live there and his brother's will get jobs too.
The Captain's idea is to leave next July and that's why he wants to announce it to the media as soon as possible. This would mean the next 7 or 8 matches will be Xavi's latest for Barcelona.