WELLINGTON, New Zealand (AP) — More than three months after winning an election which sparked a constitutional crisis, Samoa’s first female prime minister was finally able to take office on Tuesday.

A smiling Fiame Naomi Mata’afa sat in the chair her predecessor had been reluctant to relinquish after 22 years in power. She held her first Cabinet meeting, with members of her FAST Party dressed in the distinctive red clothes that party members and supporters often wear.

Fiame, 64, said they were ready to begin their work.

That could include a reset of the island nation’s relationship with China. On the campaign trail, Fiame had pledged to stop a $100 million port development backed by Beijing, calling the project excessive for a nation that’s already heavily in debt to China.

After a knife-edge election result in April, Fiame’s predecessor Tuilaepa Sailele Malielegaoi refused to concede defeat, despite several court rulings that went against him.

Tuilaepa had two powerful allies in the nation’s head of state and the speaker, who were able to stall the transfer of power.

A bizarre scene played out in May when Fiame and her party were locked out of the Parliament, with Tuilaepa claiming he was still in charge. Both sides accused each other of trying to stage a coup.

Fiame and her party members took oaths and appointed ministers in a ceremony held under a tent in front of the locked Parliament.

In a recent interview with The Associated Press, Fiame said that day was charged with emotion.

“It could have gone pear-shaped, but we were able to keep calm,” she said. “We could have stormed the building and knocked down the doors, like in Washington, D.C. But we just sat and sang a few hymns, sang a prayer.”

Last week, the nation’s top court ruled the unusual swearing-in ceremony that day had been constitutional, and Tuilaepa finally conceded.

Fiame had previously served as Tuilaepa’s deputy.

She said in the interview that she resigned after becoming concerned that Tuilaepa and fellow lawmakers had gone “off the rails” by trying to politically intervene in the nation’s court system and judiciary.

“It was a classic case of power and corruption,” Fiame said. “We were slipping away from the rule of law, and I didn’t like that. But most of party were happy to go along with it.”

She said Tuilaepa never thought he could lose the election, particularly given his huge parliamentary majority leading up to it.

“He was in shock and deep denial,” she said.

Fiame’s election win is seen as a milestone not only for Samoa, which is conservative and Christian, but also for the South Pacific, which has had few female leaders.

Fiame said she didn’t think her gender was a big issue in the election, and that her role in the traditional chiefly system was perhaps more important to voters. But she hoped that she might be a positive role model for Pacific women in other fields, showing what they could achieve.