There are widespread protests in Cambodia as the country’s opposition have rejected the result of yesterday’s election, despite heavy losses for the ruling party.
Opposition leader Sam Rainsy, buoyed by a near doubling of seats in parliament, called for an inquiry into what he called massive manipulation of electoral rolls in Sunday's vote.
The government announced that Prime Minister Hun Sen's Cambodian People's Party (CPP) had won 68 seats in the 123-seat parliament to the opposition's 55.
That marked the 60-year-old Hun Sen's worst election result since the war-torn country returned to full democracy in 1998.
The CPP retained a governing majority to enable the prime minister to extend his 28-year rule.
Prolonged wrangling over the result and a weakened Hun Sen could raise policy uncertainty in the fast-growing southeast Asian nation that has forged strong economic ties with China and Vietnam.
The opposition's chances of overturning the outcome are regarded as slim as major foreign donors such as the United States are unlikely to reject the result without evidence of massive fraud.
The Cambodia National Rescue Party (CNRP), whose campaign was given a boost by the return from exile of leader Sam Rainsy, said it wanted an investigation committee set up.
"There were 1.2m to 1.3m people whose names were missing and could not vote. They deleted our rights to vote, how could we recognise this election?" Sam Rainsy, a French-educated former finance minister, told a news conference.
"There were ghost names, names only on paper, over a million people that may been turned into votes."
The opposition appears to have tapped into growing concern among Cambodians over rising inequality and entrenched corruption that Hun Sen's critics say his policies have exacerbated.
The CPP had 90 seats in the outgoing parliament and the parties that united to form the CNRP had 29, with minor parties holding the remaining four.
Cambodia's election commission has yet to announce how many seats each party has won, and will not announce full, official results until 15 August at the earliest.
The loss of its two-thirds majority means the CPP will need opposition support to enact any changes in the constitution.
Rights groups have criticised the electoral system as heavily biased in favour of the ruling party.
The European Union declined to deploy poll monitors for this election after Cambodia did not act on its previous recommendations.
Voting yesterday, like the campaign itself, was for the most part peaceful, although a crowd angered by alleged irregularities set fire to two police cars outside a polling station in the capital, Phnom Penh.
The CPP had been confident of victory ahead of the vote.
Analysts had predicted a reduction in its majority after the merger of two main opposition parties, as well as the return of Sam Rainsy, but the extent of opposition gains was a surprise.
Rising exports plus heavy flows of aid and investment from China have fuelled rapid economic growth, but that has been accompanied by a rise in social tension.
Cambodians have protested more frequently over poor conditions in the garment industry and land rights in the country of 14m, where a third of people live on less than 65 US cents per day.
In rural areas, where more than 90% of Cambodians live, and which have been a backbone of CPP support, there is growing anger over land concessions awarded to companies, and which have benefited close political allies of Hun Sen.
Cambodia's urban population has swelled in recent years, giving rise to a new generation of young voters who have access to wider sources of information online and who tend to support the opposition.
The United Nations organised an election in 1993 that put Cambodia on a rocky path towards stability after decades of turmoil that included the 1975-79 "Killing Fields" rule of the communist Khmer Rouge.
Hun Sen, a former junior commander in the Khmer Rouge who broke away during their rule, lost that election, but refused to accept the result and negotiated a position as joint prime minister before seizing power in a coup in 1997.
