Putrajaya is at odds with Singapore over the screening method for Malaysians who are crossing the straits back into Johor.<br /><br />Defence Minister Ismail Sabri Yaakob said Singapore, citing WHO recommendations, is only doing swab tests for those who have symptoms.<br /><br />This is despite Putrajaya asking Singapore to test all Malaysians who want to return after the island state implemented its own semi-lockdown.