McGregor vs. Holloway at UFC 329: five-year return raises doubts

Conor McGregor returns to the UFC octagon after a five-year absence, facing Max Holloway at UFC 329 on Sunday. Many critics argue the controversial Irish fighter does not deserve such a high-profile slot given his prolonged time away from competition. Significant questions remain over McGregor's current form and readiness to compete at the top level.