Investors, students and holiday-makers affected by policy that targets criminals.
Reports have emerged of a rash of mass executions in north Syria, where armed extremist groups have jockeyed for control.
Join the debate, don't try to block it, organisers urge.
Locals hail Thai government's move helping to preserve Pattani Malay culture.
Don't allow homecoming extremists to import their brand of jihad from Syria, cleric warns.