Had a couple of pints with my best mate who's just got back from Qatar - he's a sports journo and was sat directly behind Grant Wahl when he died so he's found that really tough.
Anyway, he said the Ben White stuff is pretty accurate. He just doesn't like football and Arsenal are used to that and know how to manage it whereas on England duty he would be sat on his own in his room while all the rest of the squad would be having dinner and watching the games etc. This culminated in a falling out with Steve Holland and subsequently Southgate spoke to him and asked him why he was there if he didn't want to be, and he replied saying he didn't know, and Southgate told him if he didn't want to be there to leave. So he did.