The son of a drunk New Zealand grandmother who punched a passenger in the face during a transtasman flight says the episode has been embarrassing for the family.
Frances Macaskill's son, who lives in Perth, said he had not spoken to his mother for more than a year.
Kevin Macaskill said his mother had a drinking problem that had caused tension in the family for years.
Macaskill, 58, was yesterday ordered to pay Qantas A$18,245 ($23,500), the amount she cost the airline when her behaviour resulted in the Wellington-bound flight turning back to Melbourne on Saturday.
She has been banned from flying with Qantas, and associates Jetstar and Jetconnect, for at least 10 years.