I absolutely believe Angelina's version of what happened on that plane. Brad has admitted to his issues with the booze, and in my experience many if not most people who struggle with alcoholism also struggle with self awareness, and have a tendency to minimise the effect of their addiction(s) on others. If it's true that he's in rehab or similar then that is positive, but it doesn't magically eradicate the trauma that is evidently carried by his ex-wife and especially his children.