Former Manchester United manager Jose Mourinho has revealed the “only thing” that interests him ahead of a potential return to the managerial dugout. Jose Mourinho’s spell with Roma came to an end in January after a difficult third season in charge at the Serie A club. Roma were ninth in the Serie A table at the time of Mourinho’s sacking and the Italian club had been knocked out of the Coppa Italia by city rivals Lazio. Mourinho enjoyed success during his spell at the Stadio Olimpico, including leading Roma to the Europa Conference League trophy in his debut season. Despite his setback at Rom…