KUALA LUMPUR, July 28 -- Local authorities in Johor Bahru will be instructed to revoke the business licences of car wash operators who refuse to serve Malaysians and cater only to foreign customers, especially from Singapore.

Johor housing and local government committee chairman Datuk Mohd Jafni Md Shukor said he viewed such behaviour seriously, following viral social media posts alleging that a car wash outlet in Johor Baru prioritised Singaporean vehicles.

He said the state government would direct local councils to investigate such businesses and take firm action if the discriminatory practice continues, The Star reported.

"If someone is doing business in Johor but only prioritises foreigners while sidelining locals just for the sake...