Huong, who remains on trial, was distraught following Aisyah’s release. “I am in shock. My mind is blank,” she told reporters after Aisyah left.

The two women had been the only suspects in custody after four North Korean suspects fled the country on the morning of February 13, 2017, when Kim Jong-nam was killed in an airport terminal in Kuala Lumpur.

The trial is set to resume on Thursday, and prosecutors are expected to reply to a request by Huong’s lawyers for the government to withdraw the charge against her as well.

The High Court judge discharged Aisyah without an acquittal after prosecutors applied to drop the murder charge against her. They did not give any reason.

Prosecutor Iskandar Ahmad said Aisyah can be charged again if there is fresh evidence, but there are no such plans now.

“I feel very happy,” Aisyah said at a news conference at the Indonesian embassy in Malaysia. “I didn’t expect that today will be my freedom day.”

Indonesia’s government said its continued high-level lobbying resulted in Aisyah’s release. Its foreign ministry said in a statement that she was “deceived and did not realise at all that she was being manipulated by North Korean intelligence.”

It said Aisyah, a migrant worker in Malaysia, never had any intention of killing Kim.

The ministry said that over the past two years, Aisyah’s plight was raised in “every bilateral Indonesia-Malaysia meeting,” including at the presidential level, the vice presidential level and in regular meetings of the foreign minister and other ministers with their Malaysian counterparts.

Aisyah’s release comes just a month before Indonesia’s general election and is seen as a boost to President Joko Widodo, who is seeking re-election.

Aisyah, surrounded by government officials and a mob of reporters at Jakarta’s airport, struggled for words as journalists shouted questions. With a prompt from Indonesia’s law and human rights minister, she thanked the president and other officials for helping secure her release.

Kim Jong-nam’s accused killers: North Korean puppets or cold-blooded murderers?

“The Malaysian government treated me well, there was no bad treatment at all,” she said. “After this I just want to gather with family.”

Huong’s lawyer, Hisyam Teh Poh Teik, said after the court session that Huong felt Aisyah’s discharge was unfair to her because the judge last year had found sufficient evidence to continue the murder trial against both of them.

“She is entitled to the same kind of consideration as Aisyah,” he said. “We are making representation to the attorney general for Doan to be taken equally … there must be justice.”

A High Court judge last August had found there was enough evidence to infer that Aisyah, Huong and the four missing North Koreans engaged in a “well-planned conspiracy” to kill Kim Jong-nam. The defence phase of the trial had been expected to start in January but was delayed until Monday.

Lawyers for the women have previously said that they were pawns in a political assassination with clear links to the North Korean embassy in Kuala Lumpur, and that the prosecution failed to show the women had any intention to kill. Intent to kill is crucial to a murder charge under Malaysian law.

Malaysian officials have never officially accused North Korea and have made it clear they don’t want the trial politicised.

Kim was the eldest son in the current generation of North Korea’s ruling family. He had been living abroad for years but could have been seen as a threat to Kim Jong-un’s rule.