Malaysian police are working closely with the Immigration Department and other enforcement agencies to monitor the entry of foreigners and tourists, says Inspector-General of Police Mohd Khalid Ismail. KUALA LUMPUR: Transnational scam syndicates are exploiting Malaysia’s visa-exemption policy to operate in the country, said Malaysia’s police chief Mohd Khalid Ismail as he announced the arrest of 187 suspects and asset  seizure of nearly RM58 million (US$14.7 million) in a dragnet on May 6 and 7.