Why is Garcia any different to Sane? I remember you defending Sane quite vehemently, so I'm quite surprised by your stance on Garcia. Unless I've missed something, I don't understand how your thoughts have changed.
Garcia is under contract, he's happy to fulfil his contractual obligations. At that stage he's done what we signed him to do and if he wants to walk away at that stage, he's free to do so (tribunal aside).
Like I said selling him would be the best option for City but if like Sane, Garcia has his heart set on returning to his home, in this case Barcelona, then that's where he'll end up. You can't force the lad to leave and you can't force Barcelona to stump up the transfer fee we want, Garcia holds all the cards unfortunately.