Malaysian immigration authorities have detained 468 foreign nationals, including 174 Bangladeshis, during a large-scale operation in the Cameron Highlands on November 20. The raid, named 'Op Jempur,' took place between 11 a.m. and 2 p.m. across four zones covering business areas, construction sites, and vegetable farms. A total of 547 immigration officers participated in the operation, which was planned a month earlier following complaints from local residents. Immigration Director-General Datuk Zakaria Shaaban stated that the district has become a hotspot for undocumented workers due to its agricultural activities and distance from urban centers. Authorities checked documents of 1,886 foreigners and found several cases of fake temporary work visit passes. Those arrested include citizens from Myanmar, Bangladesh, Indonesia, Nepal, Pakistan, India, the Philippines, Thailand, Sri Lanka, China, and Cambodia. The detainees, aged between 20 and 54, have been sent to detention depots in Kelantan, Perak, and Selangor. Since early 2025, Malaysia has arrested nearly 84,000 undocumented migrants nationwide.