A tip-off about a Houthi-led raid gave Nadim Sakkaf's family minutes to pack up their life and run house-to-house through Sanaa before finally fleeing Yemen for the safety of Europe.
Mr Sakkaf, who was not in the country at the time, waited anxiously until his family made it out and they were reunited.
He is one of 24 Yemeni-Bahais accused of espionage by Yemen's Iran-backed Houthi rebels.
It is a claim rights groups and governments say is an orchestrated persecution of the religious minority, using fictitious allegations and inhumane detentions.
Houthi control over Yemen's most populous areas trickles into almost every area of ordinary life.
But the international community repeatedly sounds the alarm over the rebels singling out 0.5 per cent of Yemen's 30 million people – its religious minorities.
Mr Sakkaf is one of the small Bahai community accused of espionage, among a list of charges, and like many he fled the war-torn country, leaving everything behind.
The Houthis accuse the men, women and one minor who make up the list of 24 defendants, of using their religious worship as a guise for malignant activities.
Mr Sakkaf and others who were sent to Houthi jails, said that intimidatory tactics such as throwing them in cells with ISIS and Al Qaeda members are regularly used.
The Houthi-run National Security Bureau's charge sheet for the 24, seen by The National, accuses them of "operating for the Israelis as one cell".
It is an accusation the Bahais say is often levelled against their community because the religion's highest governing body, the Universal House of Justice, has long been based in Haifa, in Israel.
A history of abuse
Before the war began when the Houthis seizd Sanaa in 2015, Mr Sakkaf had a job as the deputy director of the British Council, a UK educational and cultural institution that works around the world.
He was later promoted to country manager in Yemen, continuing the role he filled in Malaysia until 2018.
The Sakkaf's family-founded NGO group also worked on social development projects with other agencies in rural areas.
Mr Sakkaf said this put him in the rebels' sights.
“They accused us of holding events and attempting to ‘indoctrinate’ the youth," he said.
Mr Sakkaf said he was repeatedly detained by the Houthis.
In 2016, they raided a workshop on social development and rounded up those taking part, among them his wife and sister-in-law.
“They called me and my brother to come so they could 'ask us a few questions'," Mr Sakkaf said.
"We knew there was a big possibility of us getting arrested too, but we went anyway, and sure enough, we were detained.”
Houthi interrogators accused him of being a spy for the British government because of his work. He was held after questioning.
"There were 42 of us in one cell, including eight or nine Al Qaeda members," Mr Sakkaf said.
“They threatened us in prison and mentioned that if we were released they would come after us.”
While most of the people arrested in the 2016 raid were released within a few hours or days, he languished for months in a Houthi prison.
Amnesty International, Human Rights Watch and the UN called for his release.
The UN Office of the High Commissioner for Human Rights said in 2016 that those captured in the sweep faced “harsh treatment” by the Houthi’s National Security forces.
“Interrogation of the detainees was mainly about the allegations of the source of funding of Bahai activities from Israel and the proselytisation of youth at the event,” the office said.
It said National Security extorted $14,000 from the families of Mr Sakkaf and his brother.
Months after his release, the Houthis went after his family home and the NGO's offices, raiding and looting them, he said.
While Mr Sakkaf and his family are now safe in Europe, the trial against him and 23 others, including his wife, continues.
In 2019, the US State Department voiced deep concern that the “Houthis continue to severely mistreat, arbitrarily detain and torture Bahais in Yemen".
"This persistent pattern of vilification, oppression and mistreatment by the Houthis of Bahais in Yemen must end," said spokeswoman Morgan Ortagus.
Amnesty International called the Houthis’ accusations bogus and the US Bahai Office of Public Relations made similar comments.
"This sham trial is nothing short of an embarrassment, having been condemned by all corners of the international community and the media," Anthony Vance, director of the US Bahai Office of Public Affairs, told The National.
Yemen's minorities are not alone in their struggle. Eman Homaid runs Insaf, an organisation to protect and advocate for minorities in Yemen.
She works in secret with a team in Yemen, running reconnaissance and gathering information to help her highlight the plight of those being targeted by armed groups.
“For holding different beliefs, they face all kinds of mistreatment and discrimination by the Houthis,” Ms Homaid said.
Insaf was praised by the US State Department as a "pioneer in the struggle for religious freedom".
The group published one of the few comprehensive works on minorities in Yemen, detailing their history, their numbers and the challenges they face.
Ms Homaid is all too familiar with cases like Mr Sakkaf's and believes there is a lesson to be learnt from countries such as the UAE, where people of all faiths coexist in peace.
"This is the kind of society that I hope for in Yemen," she said.
"Yemen's population of minority groups such as Jews and Ismaelis is, unfortunately, dwindling as more people prefer safely exercising their religious freedoms over living in fear in their own home."
For the same reason Mr Sakkaf has no plans to return to Yemen.