Former prime minister Najib Abdul Razak has withdrawn his suits against three top government law enforcers investigating the 1MDB scandal, just three weeks after initiating the legal action.<br /><br />The withdrawal of the suits against attorney-general Tommy Thomas, MACC chief Mohd Shukri Abdull and police CCID director Amar Singh were made by Najib's lawyer Badrul Hisham Abdullah today before High Court deputy registrars.