23-time race winner says festival has 'got a hold' of him
TT legend John McGuinness admits he'll 'never say never' to returning to the TT.
There have been questions about the future of the 23-time race winner after he turned 50 earlier this year.
He failed to podium during any of his five races during this festival.
But McGuinness admits the TT has his heart, and he'd struggle to commit to retiring: