Authorities will deport a Russian national who was arrested over the weekend following a gun attack at a resort on Koh Phangan if he is found guilty of breaking Thai laws.
Sergei Milentie, 31, was apprehended on Saturday in connection with the pre-dawn attack at the Palita Lodge Bungalow which caused panic but no casualties.
Pol Maj Gen Surachet Hakpan, commander of the Tourism Police Division, said foreigners found to have violated the laws will not be allowed to stay. The Russian suspect faces deportation if he is proven guilty.
Mr Milentie's arrest underlines concerns by Deputy Prime Minister Prawit Wongsuwon who has instructed local authorities in Surat Thani to stamp out foreign mafia groups on the resort islands of Koh Phangan and Koh Samui in the wake of the attack.
Gen Prawit is concerned about influential figures who have frightened tourists and hurt the tourism industry, especially foreign business operators. "Be they foreigners or Thais, authorities will make a concerted effort to stamp out mafia groups," said Pol Maj Gen Surachet.
Mr Milentie yesterday appeared at a police press conference where he was told through an interpreter that his alleged offence could result in his deportation.
The Russian suspect denied being a member of any mafia groups and said he had nothing to do with the shooting.
He faces initial charges of violating the immigration law and the night entertainment business law.
His arrest followed those of three Thai nationals including 54-year-old Chanin Petchsri, mayor of Tha Khanom municipality in Surat Thani's Khiri Ratthanikhom district. The two others are Sihanath Chaipinij, 62, and Jarong Hongthong, 38, while a fourth suspect, Jirat Khwatkaeo, 38, is still on the run.
The court yesterday denied bail to the three Thai suspects out of concern they would interfere with the police probe.
Mr Chanin is accused of hiring two men to open fire on Palita Lodge, a resort next door to Chang Phuek Bungalows and Similan Bar, the property he owns on Koh Phangan's Hat Rin beach.
He leased the bar to the Russian businessman.
Meanwhile, Surat Thani police chief Maj Gen Apichart Bunsriroj has told officials to scrutinise all foreign nationals doing business in tourist areas and draw up a list of Thai nationals partnering with them.
The database will be used in the campaign against both Thai and foreign mafia groups.