News of raid comes as officials say Yoon’s former defence minister attempted suicide while in custody
People in Seoul take part in a rally on Tuesday to protest against Yoon Suk Yeol over his failed attempt to impose martial law. Photograph: Anadolu/Getty Images
Justin McCurry in Tokyo and agenciesWed
South Korean police have raided the office of President Yoon Suk Yeol over his role in declaring martial law last week – a move that plunged Asia’s fourth-biggest economy into crisis and caused alarm among its allies.
South Korea’s Yonhap news agency said the search on Wednesday was part of an attempt by law enforcement agencies to establish whether Yoon’s actions, supported by other senior figures in his administration, amounted to insurrection – a crime that does not carry presidential immunity and can carry the death penalty.
A special investigation unit confirmed it had raided the presidential office and other agencies, but it emerged later that Yoon’s security guards had prevented officers from getting into the main building.
Investigators had “gained access to its civil service office”, a police spokesperson said, adding: “However, we are currently unable to enter the main building due to access restrictions imposed by the presidential security guards.”
News of the raid came as officials said that Yoon’s former defence minister, Kim Yong-hyun, had attempted suicide while in custody at a detention centre in Seoul, where he had been held since Sunday.
Kim, who was formally arrested earlier on Wednesday after a court approved a warrant for him on allegations he played a key role in a rebellion and abuse of power, was in a stable condition, Shin Yong-hae, the commissioner general of the Korea Correctional Service, told lawmakers.
Kim was the first person to be arrested over the 3 December martial law decree and faces charges including “engaging in critical duties during an insurrection” and “abuse of authority to obstruct the exercise of rights”.
A spokesperson for the Seoul central district court said the formal arrest of Kim came amid concerns that evidence might be destroyed.
Two senior police officials were also taken into custody in the early hours of Wednesday, as the investigation into the political turmoil caused by the martial law declaration gathered pace.
At least several hundred protesters rallied late on Tuesday outside the national assembly, waving glow sticks and holding signs that read, “Impeach Yoon Suk Yeol, the insurrection criminal”.
The offices of ruling party lawmakers were vandalised, local media reported on Tuesday, with one image showing a door covered in what appeared to be ketchup, and eggs and flour scattered on the floor.
Protesters sent condolence flowers, typically reserved for funerals, to the offices to express their opposition to the boycott, with signs reading “insurrection accomplices”.
Local police in Seoul’s Dobong district said an unspecified “weapon” was found in front of the PPP lawmaker Kim Jae-sub’s residence, and that he had requested additional security.
Yoon suspended civilian rule a week ago and sent special forces and helicopters to parliament, before lawmakers forced him to rescind the decree in a country assumed to be a stable democracy.
Kim was contrite on Tuesday, saying through his lawyers that “all responsibility for this situation lies solely with me”.
He “deeply apologised” to the South Korean people and said that his subordinates were “merely following my orders and fulfilling their assigned duties”.
Police patrol near the national assembly at a rally in Seoul demanding the impeachment of the South Korean president, Yoon Suk Yeol. Photograph: Lee Jin-man/AP
Earlier on Tuesday, the head of the Army Special Warfare Command, Kwak Jong-geun, told lawmakers that Yoon had ordered him to stop enough MPs from gathering at parliament to vote down the martial law decree.
“The president called me directly through a secret line. He mentioned that it appears the quorum has not yet been met and instructed me to quickly break down the door and drag out the people [lawmakers] inside,” Kwak said.
Lawmakers passed a motion on Tuesday to appoint a special counsel to investigate the martial law case.
Yoon’s ruling party said it was forging a “resignation roadmap” that reportedly could result in him stepping down in February or March before new elections, while the opposition plans to organise an impeachment vote every Saturday.
A day after Yoon was barred from travelling abroad, authorities banned more senior officials from leaving the country, including Cho Ji-ho, the commissioner general of the Korean National Police Agency, police told AFP.
Cho and Kim Bong-sik, the head of the Seoul Metropolitan Police Agency, were arrested early on Wednesday without warrant, Yonhap news agency reported. They can be held for up to 48 hours for questioning before a formal arrest.
Already under a travel ban are the former defence and interior ministers and the martial law commander, Gen Park An-su, who along with other top brass was grilled by lawmakers on Tuesday.
Yoon narrowly survived an impeachment effort in parliament on Saturday as tens of thousands of people braved freezing temperatures to call for his removal. The motion failed after members of Yoon’s ruling People Power party (PPP) boycotted the vote, depriving the legislature of the necessary two-thirds majority.
The PPP says Yoon, 63, has agreed to hand power to the prime minister and party chief, prompting the opposition to accuse it of a “second coup”.
A party taskforce was reportedly reviewing two options for a way forward, including for Yoon to resign in February with an April election, or to step down in March with a vote in May.
With the opposition holding 192 seats in the 300-strong parliament, only eight PPP members need to vote in favour of a new impeachment motion for it to pass.
Last week, two PPP lawmakers – Ahn Cheol-soo and Kim Yea-ji – voted in favour, and two more said Tuesday they would support the motion this time.
With Agence France-Presse
