It still baffles me that professional scouts/DoF/manager couldn't see what 99% of supporters could see. A player who had lost his way to the point that he looks like he's disinterested. I am a bit torn on whether he's a perfect example of too much money earned at too young an age before you have even earned it, or has genuinely just fallen out of love with the sport.
I do get the feeling he has mental health problems and in that case it matters not your profession or income, nobody can function to the best of their ability if things aren't right upstairs.
Anyone could see the guy was struggling, at best he should have been a loan with an option. he had been floundering for a few seasons, baffled why we thought we could turn him around if Spurs couldn't; a team who are more likely be getting in finals/top four than us, if that can't motivate him battling relegation won't.