BATTICALOA: Sri Lanka’s president on Sunday hailed his party’s election victory in the country’s tense Eastern Province as a mandate to push ahead with his war against Tamil Tiger rebels in the north. “I note that the people of the east have given a clear mandate for peace through the defeat of terrorism, the strengthening of democracy and the development of the country,’’ President Mahinda Rajapaksa said in a statement.

The opposition condemned on Saturday’s poll as irreparably flawed, saying it defied the government’s promises to restore democracy to the region after 13 years of rebel rule. The military ousted the rebels from the east in July and is now trying to advance into the rebels’ stronghold in the north.

“This is a totally distorted mandate that they got. This is obtained by fraud,’’ said Rauff Hakeem, leader of the opposition Sri Lanka Muslim Congress.

The election commission said the ruling United People’s Freedom Alliance coalition won 52 per cent of the vote, giving it a total of 20 seats on the province’s 37-member council. The opposition United National Party - which ran in coalition with Hakeem’s party - won 42 per cent of the vote and 15 seats, while two smaller parties won a seat each, the commission said.

The ruling party ran in a coalition with a breakaway rebel faction known as the TMVP. Independent monitors said the TMVP threatened voters during the election, opposition parliamentarians were attacked by mobs, children who appeared to be around 13 years old cast ballots, and gangs of people shuttled between polling stations to vote numerous times.

UNP General-Secretary Tissa Attanayake said the vote was marred by violence and rigging and his party was “totally rejecting the results.’’ Opposition leaders planned to meet in Colombo to decide whether to file a suit to overturn the election, Hakeem said.

Kingsley Rodrigo, head of the independent People’s Action for Free and Fair Elections, said the ruling party misused government resources and the state media in the campaign and many candidates could not campaign freely.

“I can’t say it was a free and fair election because it was not really,’’ he said. However, the election did go smoothly in about 80 percent of polling stations, he said.

About 60 per cent of the province’s nearly one million registered voters cast ballots, according to the election commission, a turnout that opposition officials and election monitors said was low for a vote of such importance.

Many potential voters, enough to have swayed the election, may have stayed home following a series of bombing and mortar attacks blamed on the Tamil Tigers in the hours before the poll, Rodrigo said. Chandrapala Liyanage, a presidential spokesman, dismissed complaints about the conduct of the election.