Romelu Lukaku's future at Napoli is in doubt after the striker defied the Serie A champions by remaining in Belgium for treatment instead of returning to Italy as instructed. The 33-year-old former Manchester United forward has been plagued by injuries this season, including a serious hamstring problem and a recent hip inflammation.
Napoli released a strongly-worded statement vowing to consider disciplinary action and determine whether Lukaku will continue to train with the squad. According to Italian media reports, the Belgian international faces exile from Antonio Conte's squad for the remainder of the campaign.
Lukaku has endured a torrid season, missing five months with a hamstring injury sustained last summer. He has yet to start a match this term, making only brief substitute appearances since his return in January. The striker also suffered the loss of his father last September.
In a social media post, Lukaku explained his decision to stay in Antwerp for treatment, citing inflammation and fluid on his hip flexor muscle. He said he wanted to ensure he is fully fit before returning to action. The player is due back in Naples next week for talks with Conte and the club's management.



