Tensions are back to cast a shadow over Thailand's political landscape. And the country faces the same question as before: Either Thaksin or who else?

The PM has lodged court actions against his detractors and controversially accuses a "charismatic figure" of plotting to topple the government.

He appears ready to strike back at his opponents, who have tried many ways to remove him from power, including a long campaign of rallies earlier this year.

The Administrative Court nullified the April 2 ballot, causing Thaksin to reverse his vow not to seek the premiership for a third term, and return as PM.

After a 7-week break - during which he vowed not to become prime minister of the new administration - he has resumed work as if he is not simply a caretaker but a full-time premier. He's back chairing Cabinet meetings, approving state plans and appointing officials.

On June 14, a day after the royal celebrations ended, Thaksin filed criminal and civil lawsuits against the Democrat Party and three newspapers. He claims they misled the public into believing his government caused damage to the country, that he sought to cheat in the election, return to power and take part in corruption. Thaksin has demanded Bt800 million in compensation for damage to his reputation.

Last Thursday he addressed senior bureaucrats and claimed a "charismatic figure" was plotting to overthrow him by unconstitutional means.

With Thaksin having thrown off the shackles, his opponents are about to do hit back. Another mass rally is planned this month with the same theme: "Thaksin must quit without conditions".

The anti-Thaksin movement does not him running in a new national poll. They are also worried about the Election Commissioners who have appeared to side with the government.

In the meantime, Thaksin's supporters have also begun to re-group and hold small rallies in the provinces to demonstrate their support. They have asked for confirmation that the new election, scheduled for October 15, will take place.

Samak Sundaravej, a pro-government critic and newly-endorsed senator, has also returned to attack government critics through a radio programme.

Samak suspended his TV and radio shows in February, after criticising Privy Council President General Prem Tinsulanonda for siding with anti-Thaksin groups. Samak's comments caused a public furore at the time. The Thaksin government was believed to have backed the veteran Samak.

Further uncertainty looms, as the Constitution Court must decide if TRT and the rival Democrat Party should be dissolved for violating election laws.

The dissolution of the two major parties could lead to widespread discontent among their supporters nationwide.

Violence could erupt if the election fraud complaints are not resolved promptly and a new administration put in place soon. The continuing uncertainty may even lead to increased public belief that a military coup might be the best way to resolve the political mess.

Weerayut Chokchaimadon

 The Nation