Fair enough. Arteta can't take the moral high ground. Vinai was at his house under cover of darkness behind Pep's back. The point is that a decent player wanted out but not necessarily to win or get paid more like previous playersReports in Argentina (we always get La Liga info first) are that Auba traveled to Barcelona secretly and meet with the Barcelona board, Arteta and Edu find out about it and it exploded.
Auba wanted to wear a Barca shirt before retiring and this was his chance.