Malaysia has passed a controversial anti-terrorism bill, which the government says is needed to tackle the threat from Islamic extremists, BBC reports.
The bill reintroduces indefinite detention without trial – something the prime minister had repealed in 2012.
Human Rights Watch called the move “a giant step backwards for human rights”.
It was passed hours after the police announced the detention of 17 suspected militants believed to be planning attacks in the capital, Kuala Lumpur.
Home Minister Zahid Hamidi said those arrested, the youngest just 14, were planning to attack police stations and army bases to gather weapons.
Two of the suspects had just returned from Syria, police said.
Under the legislation, suspects can be held without trial for up to two years, with multiple extensions allowed after that. Decisions on their detention will be made by a terrorism board, rather than the judiciary.
It also allows the authorities to revoke travel documents, both Malaysian and foreign, of people travelling to or from Malaysia to support or engage in terrorism.
The bill still needs approval from the Senate, but the chamber is dominated by the ruling coalition and it is expected to pass.
Malaysia scrapped its Internal Security Act – which permitted indefinite detention without trial – in April 2012 amid public concern it was using the legislation to stifle political debate and lock up critics.
But it replaced the colonial-era law with powers that permitted 28-day detention.
Opposition lawmaker N Surendran, quoted by AFP news agency, said the new anti-terror law was “open to abuse and is a grievous blow to democracy”.
Phil Robertson of Human Rights Watch said that by “restoring indefinite detention without trial, Malaysia has re-opened Pandora’s Box for politically motivated, abusive state actions”.