He was by now shouting all the swear words imaginable. I kept my right arm on his wrist and there then followed some 90 minutes of threats and abuse. Women and children were moved to other parts of the aircraft and men moved in.
One stewardess told Roberts to "chill out" but was told to go away because she was Australian, the court heard.
A passenger, who worked as a manager for Etihad, said: "He started to whisper into my wifes ear asking her out to dinner.
Wow. Just..Wow.