A five-year Islamic insurgency in Thailand's southern provinces shows no sign of abating, although the military succeeded in reducing attacks in the past year. The new government in Bangkok must gain the confidence of the Muslim communities to make further progress toward peace.
Thai police say more than 3,500 people have perished in the largely Muslim southern border provinces since the insurgency began.
The first big attack in the insurgency was a raid on an army depot on 4 January 2004.
The insurgents target public officials, teachers, Buddhist monks and other civilians. Drive-by shootings occur regularly, there are frequent roadside bombings and many victims are snatched and beheaded.
Human rights groups also accuse the army of rights abuses, including extrajudicial killings and forced disappearances of suspected militants. Rights activists say the government's reliance on paramilitary groups increases the problem.
But last year, new tactics and increased troop numbers allowed the military to reduce insurgent attacks on civilians. Sunai Pasuk, with Human Rights Watch, warns that progress may not last.
"There is no guarantee that this short-term success can be translated into a lasting peace at all, because the alienation is still out there among ethnic Muslims with the authorities," she said. "Suspicion and fear are still the rule on the ground. They do not see Thai authorities as friends - they see Thai authorities as enemies. This feeling remain unchanged."
Thailand's population is overwhelmingly Buddhist, but Muslim communities dominate the three southernmost provinces. They make up one of the poorest areas in the country, and Muslims have long accused the government of discrimination.
Intelligence sources have told VOA that the insurgents, a shadowy collection of groups that have yet to make clear demands, may be shifting tactics. Now they use increasingly sophisticated car bombs.
Human Rights Watch's Sunai says that trend is of particular concern.
"There is now an across the board assessment [that] more car bombs will be used this year," she said. "It will be very specific attacks, which will cause rather large numbers of casualties. This is the trend which emerged since the last quarter of 2008, and we fear that the trend will become more permanent in 2009."
For nearly three years, Thailand's political scene has been in upheaval. The country is on its fifth prime minister since 2006, which means the government has been largely distracted from dealing with the insurgency. As a result, the military has largely set policy and planned operations alone.
Prime Minister Abhisit Vejjajiva, who took office last month, vows to improve the judicial system in the south. But analysts say he may face a tough time if the military opposes his goal of increasing civilian control in the region and reducing the government's reliance on the military to keep the peace.