Gabriel's Manchester United Exit Sealed After Champions League Snub

The 15-year-old forward informed United of his intention to quit on 9 September, two days after the senior squad photographs were taken. His decision to seek a move came after he was omitted from the UEFA A list for the Champions League clash against Sabah FK on 10 September.

According to BBC Sport, Gabriel's camp had specifically asked for him to feature as a substitute in what appeared United's most straightforward league-phase fixture. The striker was not available because he had not been registered on the competition's squad list when it was announced on 3 September, with the exact reasoning unclear.

The exclusion proved decisive. Gabriel subsequently left the country before Brighton's EFL Cup tie on 16 September, a match where United officials indicated he might have been used.

Real Madrid and Barcelona are understood to be monitoring the situation closely. Gabriel, who holds an EU passport, has now left Old Trafford's grounds, though United retain his registration. The club has attempted to reconcile the situation and would consider legal action should any evidence of illegal inducement by rival clubs or agents surface.

United maintain they demonstrated clear commitment to Gabriel's development, from providing first-team care and coaching access to lobbying the Premier League over his shirt name. However, tensions had simmered for months before the Champions League decision proved the tipping point, according to sources close to the club.