"Game of Thrones" season 5 cast Maisie Williams lashes out at British Airways for refusing her entry to the business class lounge. In another development, she claimed that she has no idea about what's to come next year.

In a report by MailOnline, "Game of Thrones" season 5 cast Maisie Williams took to Twitter to express her displeasure towards British Airways: "Denied from the business lounge once again for being under 18 and without an adult... @British_Airways sort your s**t out."

She also said that she knows she doesn't deserve a special treatment but wants an explanation that,

"if 16-18 yr olds are grown up enough to travel 5,400 miles around the world I'm sure we can handle sitting quietly in the damn lounge."

A rep for the British Airways replied: "Hi Maisie. We're sorry if you were disappointed, lounge guests must be 18 or older. We look forward to welcoming you soon."

"Yes.. @British_Airways fully understand that, my question is why? Why can we travel alone but not use the lounge? It makes no sense."

The rep then added that the business class lounge has complimentary lounge that also serves alcohol and not monitored by staff so underage passengers can access them.

Meanwhile, "Game of Thrones" season 5 cast Maisie Williams said that she has yet to know details when the series resumes next year.

In an interview with Daily Star, she admitted that everything about the show "is top secret."

"There was a rumour we would get the scripts last week but we didn't. We usually get them for two or three episodes at a time, so I always flick through them straight away," she said. "We've done well so far as nothing has ever been massively leaked."

"Game of Thrones" season 5 cast Maisie Williams also said that she's constantly worried about getting booted from the show. "I don't know if I'm going to die. Characters are killed off all the time so we are all waiting to die," she said.