National Diet of Japan on Saturday passed a bill to reform the visa system to allow thousands of migrant workers to enter the country to tackle the country's labour shortage.
The Australian Border Force said a "number of potential unlawful non-citizens" were located.
The project has faced uncertainty since Mahathir Mohamad's coalition scored a shock victory at a May general election.
More than 300 people including around 100 foreigners have been sentenced to death for belonging to Islamic State.
The department concerned received information indicating that the main person involved in the racket used to trade in visas and sell them to foreigners.
Turkish police have detained 20 people, including 15 foreign nationals, on suspicion of links to Islamic State during raids in Istanbul, tightening security ...
The suspects had previously been involved with Islamic State group extremists in "conflict zones", state-run news agency Anadolu said without giving further detail.
The militant, identified as Abu Siddiq Sohel, 34, a member of the al Qaeda-inspired militant group Ansar Ullah Bangla Team, is suspected of taking part in the killing of writer Avijit Roy.
Foreigners staying in hotels in Malaysia will soon need to pay a new tax, the country's tourism and culture minister said on Wednesday.
Saudi Arabia on Thursday said it had begun taxing foreigners working in the private sector as part of fiscal reforms aimed at coping with a drop in oil revenues.
Bangladesh security forces on Tuesday arrested two members of an Islamist militant group blamed for a deadly attack on a cafe in Dhaka in July in which 22 people were killed, most of them foreigners.