The Kim family feud

issued a “standing order” to have his half-brother assassinated, South Korean spy chief Lee Byung Ho told lawmakers in Seoul on Wednesday.

“It was a command that had to be pulled off no matter what,” Lee said, according to some of the lawmakers. “Their spy agency had consistently been preparing for the killing, and it just turned out to have been accomplished this time.”

One attempt, in 2012, prompted Kim Jong Nam to send a letter to his younger brother pleading with him to “spare me and my family”, lawmakers were told.

This week’s successful attack bore many of the hallmarks of other assassinations and attempts blamed on North Korea, including a foiled 2011 plot to kill a North Korean defector at a Seoul subway station with a poison needle hidden in a Parker pen.

On Wednesday, a woman was arrested at the airport — in the same terminal where the attack took place

It was a command that had to be pulled off no matter what. Their spy agency had consistently been preparing for the killing, and it just turned out to have been accomplished this time. Lee Byung Ho South Korea’s spy chief

two days earlier — and positively identified as one of the suspects. She was travelling on a Vietnamese passport identifying her as 29-year-old Doan Thi Hoang, police said.

North Koreans have been caught travelling on Southeast Asian passports before, making it entirely possible that the woman is, in fact, North Korean.

Police said that she was travelling alone. A second woman was arrested yesterday and police said they were still looking for other “foreigners”.

As all this was happening at the airport, Kim Jong Nam’s body was being transferred in a white van, escorted by four police vehicles carrying officers with automatic weapons, from Putrajaya Hospital to Kuala Lumpur General Hospital, where an autopsy was scheduled.

Black sedans bearing North Korean diplomatic plates pulled up outside, and the North Korean ambassador to Malaysia, Kang Chol, emerged from one. He refused to speak to reporters.

Police said the North Korean diplomats had tried to stop the autopsy, insisting that the body be released to them.

The police refused. The autopsy was finished but the results were not immediately released.

A Malaysian police official told local reporters only that the poison was “more potent than cyanide” but declined to say what exactly it was.

Four North Korean cars sped out of the hospital grounds on Wednesday evening, one driven by a visibly upset young man in his 20s wearing a pink T-shirt — perhaps Kim Han Sol, the most visible of Kim Jong Nam’s six children.

But there was no such frenzy in Pyongyang, where the regime was preparing to celebrate the birthday yesterday of Kim Jong Un’s late father, Kim Jong Il, an anniversary officially known in North Korea as the Day of the Shining Star.

The central squares have been cleared of snow, and pictures of trams and computers are on display at an industrial art exhibition commemorating the anniversary.

Floral baskets from as far as Africa and Ecuador have been laid at the foot of statues of Kim Jong Il and his father, Kim Il Sung, according to state media.

For North Korea, it is business as usual.