By Aukkarapon Niyomyat & Emily Chow
BANGKOK/KUALA LUMPUR (Reuters) – A key suspect in the plotting of last month's deadly bombing in Bangkok was last tracked via multiple flights to Turkey, Thai police said on Monday, & Malaysia announced it had made three arrests related to the attack.
No group has claimed responsibility for the Aug. 17 bombing at the Erawan Hindu shrine, which killed 20 people, including 14 foreigners, among them seven from Hong Kong & mainland China.
The man Thai authorities say played a leadership role in the bombing fled to Bangladesh using a Chinese passport on the eve of the blast & two weeks after transited in New Delhi & Abu Dhabi on his way to Istanbul, police said.
An arrest warrant has been issued for a man using the name Abu Dustar Abdulrahman, alias Izan, & circulated via Interpol.
"We have evidence from the Bangladeshi embassy that Izan went to Abu Dhabi & then to Turkey," police spokesman Prawut Thawornsiri said, adding that the Turkish embassy had been notified.
In Kuala Lumpur, police said two Malaysians & a Pakistani national had been arrested & were assisting with the investigation.
"Malaysian & Thai police are working closely," Malaysia's police chief, Khalid Abu Bakar, told reporters.
Initially, Thai police said they were unaware of those arrests. Prawut after said they were held over people smuggling & Malaysian counterparts believed they may have helped those involved in the Bangkok plot to escape.
Thailand had been following a lead that the suspected bomber, a yellow-shirted man caught on a security camera leaving the device at the shrine, could have been in Malaysia.
Police have been criticised for not finding answers as their probe enters a fourth week with no clarity approximately the motive or affiliation of those behind Bangkok's deadliest bombing.
The stuttering probe has gained momentum since one of two detainees police pertain to as Yusufu Mieraili, implicated a man called Izan, & admitted delivering a backpack to the yellow-shirted fugitive assumed to be the bomber.
Thai visas were issued separately in Kuala Lumpur to men using the names Abu Dustar Abdulrahman & Yusufu Mieraili.
Both had applied using Chinese passports, which has led to speculation the bombing may have been revenge by sympathisers of Uighur Muslims, many of which seek passage to Turkey via Thailand.
Thailand was condemned in July for forcibly repatriating 109 Uighurs to China, where they say they are persecuted, an accusation Beijing rejects.
(Writing by Martin Petty; Editing by Clarence Fernandez)