Nabbed: Authorities rounding up the 99 foreigners during Ops Sapu by the state immigration department.
JOHOR BARU: Ninety nine foreigners were caught off guard in an operation by the state Immigration Department at a construction site in Kampung Bakar Batu, here.
Johor Immigration deputy head of enforcement Masri Adul said that the foreigners aged between one and 52 were detained during Ops Sapu at around 1.45am, recently.
