Australia warned travellers that terrorists may be planning attacks in Malaysian capital Kuala Lumpur but never told Malaysian police what prompted the warning. "I strongly call upon Australia, if they have something, share with us," Malaysia's police chief Khalid Abu Bakar said. "In this case, I do not know on what basis the advisory was issued." Australia's travel advisory website smartraveller.gov.au warned of a possible attack in Kuala Lumpur last Sunday, indicating agencies had received information about a potential terrorist plot. Asked about Inspector-General Khalid's complaint, a spokesperson for the Department of Foreign Affairs said the advice noted Malaysian authorities have recently made a number of arrests.