Thai authorities announced on Thursday that a Myanmar model who fled to Thailand after speaking out against a military coup in her country has been prevented from returning to Bangkok due to what her management claimed was an Interpol notice.

The immigration service reported that Han Lay did not have a valid visa to enter Thailand. Han Lay gained international recognition last year with a touching beauty pageant speech pleading for immediate aid for Myanmar’s people during a military crackdown.

The 23-year-old was not being detained and arrangements were being made for her to board a flight out of Thailand, the department said in a statement.

Nawit Itsaragrisil, founder of Thailand’s Miss Grand International pageant, who also represents Han Lay, said she had been in the transit area of a Bangkok airport since Wednesday afternoon.

He said Han Lay was stopped on arrival because she was subject of an Interpol notice.

“She doesn’t want to go anywhere else. She wants to live in Thailand,” he told Reuters. “She’s waiting for a solution on how she can stay in Thailand.”

Myanmar has been crisis since a coup in February last year triggered protests that the military suppressed with lethal force and thousands of arrests.

The junta’s crackdown had multiple targets, from pro-democracy and youth groups, to activists, politicians and even celebrities and social media influencers.

A spokesperson for Myanmar’s ruling military council could not be reached for comment. Interpol did not immediately respond to a request for comment on whether Han Lay was the subject of an Interpol notice.

Han Lay was a contestant in the Miss Grand International when videos went viral on social media of her fighting back tears on stage when talking about the bloodshed in Myanmar, on a day when more than 140 demonstrators were killed.

In an interview with Reuters last year, she said her people “will never give up”.

Han Lay’s Instagram postings indicate she has spent most of the past year in Thailand. She was returning to the country on a flight from Vietnam when she was denied entry.