Brentford boss Uwe Rosler refused to comment on Saido Berahino's Griffin Park exit after the striker's loan spell was cut short.
The 18-year-old returned to parent club West Bromwich Albion following an impressive eight-game spell with the Bees in which he scored four goals.
However, the England under-19 international failed to feature in Brentford's last two matches.
Rosler said: "Saido has returned to West Brom for private reasons.
"We respect that. He's not a Brentford player any more, so it's not our place to comment on the issue."