BANGKOK: Thailand plans to hold a national referendum to end a political crisis over street protests against the government, Prime Minister Samak Sundaravej said yesterday after rejecting calls to quit.

Leaders of the three-month old campaign in Bangkok to oust Samak dismissed the plan, signaling that political uncertainty would continue to beset the Southeast Asian nation. Samak, desperately seeking a way to end the crisis that has paralyzed his government, said in a radio broadcast that he would urge the Senate to pass a pending referendum law quickly.

“The campaign will last for a month in which both sides can do whatever electioneering they want,” he said, adding that the thousands of activists who have barricaded themselves within his official compound could stay there during this period.

But in another apparent rebuff to Samak’s plans, Senate President Prasobsuk Boondej said he did not believe a vote, even a rushed one, would end the crisis. “The current situation needs an immediate solution to defuse it. We can’t afford to wait for the referendum law to pass,” he told reporters.

The anti-government People’s Alliance for Democracy (PAD), a mainly middle class grouping of royalists and businessmen whose activists took over the prime minister’s offices 10 days ago, called the plan a delaying tactic to keep Samak in office.

“The referendum will not solve anything,” PAD spokesman Parnthep Pourpongpan said.

The PAD accuses Samak of being an illegal proxy for former Premier Thaksin Shinawatra, ousted in a 2006 coup and now in exile in London. Thaksin is widely admired by the poor and in the countryside but despised by Bangkok’s middle class.

Earlier, Samak dismissed talk that he would quit or call a snap election to defuse the protests.

“I will not jump ship. I will be in control,” he said.

The PAD vowed to press on until Samak was gone. “As long as he insists on staying on, we will not go anywhere. It doesn’t matter how many days or years, or even into the next life,” PAD leader Sondhi Limthongkul told supporters.