A senior member of the Zimbabwean Government says President Robert Mugabe's ruling party, Zanu-PF, will stay in power whether or not it wins the election.

As voting went into the final day, party chairman Mr John Nkomo said the country's constitutional system allowed the president to choose his cabinet as he saw fit.

He said the opposition Movement for Democratic Change (MDC) would not achieve the two-thirds majority it needed to block presidential decisions.

For a second day running long queues have formed outside polling booths and voting has continued to run smoothly despite a campaign marred by violence.

John Nkomo: Zanu-PF will keep power

Thirty people, mostly from the opposition MDC, were killed and there were reports of widespread intimidation.

The issue of land distribution in Zinmbabwe has led to an increase in tension, with squatters occupying white-owned farms with the support of President Mugabe.

Turnout among Zimbabwe's five million voters was high on Saturday, which passed off with reports of some irregularities - but no serious incidents.

As polls opened again on Sunday in the capital, hundreds of people rushed to try to beat the queues and then resigned themselves to a long wait.

Election statistics

120 seats contested 5 million voters 5,000 polling stations 2 days of voting Turnout so far: High

International observers say they continue to be pleased on the whole with the way the election is going.

Most observers have been allowed to remain with the ballot boxes overnight, narrowing the scope for fraud. First results are expected on Monday.

The president, who voted early on Saturday insisted that Zanu-PF party would see off the challenge from the newly-formed opposition MDC.

Mr Mugabe told reporters: "We are winning the elections. I hear that people are voting in their masses."

President Mugabe was among early voters

MDC leader Morgan Tsvangirai countered that he was confident of a majority but did not believe the election was fair.

Speaking on the BBC's Breakfast With Frost programme he said: "Given the violence it cannot be considered a free and fair poll."

But he added that he would work with Mr Mugabe. "The only route out of these elections is co-existence," he said.

A BBC correspondent says Zimbabweans are voting in numbers not seen since the independence elections of 1980.

All I want to do is get rid of the present gangsters

Former prime minister Ian Smith

Long queues stretched out from some polling stations, as people waited for up to three hours to vote. Many were mothers with babies strapped to their backs.

Some people were even reported to have slept outside to be sure of their place in the queue.

Election officials said many polling stations had been swamped by the demand.

The head of a network of local monitors, Kumbi Hodzi, said there had been isolated incidents of intimidation in rural constituencies, and some monitors had been prevented by Zanu-PF supporters from guarding ballot boxes on the night before the poll.

Morgan Tsvangirai and wife Susan vote together in Buhera

The MDC itself reported 50 incidents of harrassment and intimidation, including one in which it said farm workers were met at a polling station and taken to a camp to be "re-educated" before casting their votes.

MDC leader Morgan Tsvangirai, casting his vote in the town of Buhera, praised the high turnout.

He said people clearly wanted change, and were prepared to vote for it despite the intimidation they had suffered.

The country's last white prime minister, Ian Smith, was also among the early voters, casting his ballot at the Belgravia Sports Club in Harare.

He told reporters: "All I want to do is get rid of the present gangsters. We have only got a weekend to go, and then we will know whether we have saved our country or not."

Mr Mugabe will be hoping that his party's traditional supporters in rural areas will vote in sufficient numbers to outweigh the opposition's advantage in towns and cities.

Correspondents say the MDC has a realistic chance of winning a majority of the 120 parliamentary seats being contested.

But, as president, Mr Mugabe has a big advantage - he is allowed to pick another 30 MPs to make up the 150-seat parliament. Currently, only three seats are held by opposition MPs.

A high turnout has been reported on the first day of voting in Zimbabwe's fiercely contested parliamentary elections.

The two days of voting follow a campaign marred by political violence and intimidation in which more than 30 people have been killed.

As polls closed, European Union election observers said there were a few cases of obstruction and intimidation at ballot stations on Saturday but voting had generally passed off peacefully.

President Robert Mugabe's ruling Zanu-PF party, which has dominated political life for two decades, is being challenged by the main opposition Movement for Democratic Change (MDC) which was formed just seven months ago.

Election statistics

120 seats contested 5 million voters 5,000 polling stations 2 days of voting Turnout so far: High

Tension over land distribution has increased in recent weeks and hundreds of white-owned farms have been occupied by squatters with President Mugabe's support.

Voting continued smoothly thoughout the day and our correspondent Cathy Jenkins said as dusk came the queue of people still waiting to vote in one suburb of Harare stretched half way across a playing field.

"Here, as at other polling stations across Zimbabwe, people had turned out in large numbers to cast their ballots and they said they were excited to do so," she said.

"Most, but not all, were reluctant to say which party they'd voted for."

The MDC has complained that many of its candidates and supporters have faced violence and intimidation during the campaign.

Casting his vote, the MDC leader Morgan Tsvangirai said he was grateful so many people had turned out to vote - adding that tactics of intimidation had failed.

The country's last white prime minister, Ian Smith, was also among the early voters at the Belgravia Sports Club in Harare.

He told reporters: "All I want to do is get rid of the present gangsters.

"We have only got a weekend to go, and then we will know whether we have saved our country or not."

The election observers who have complained of being hindered are among only 2,000 who have been deployed, out of an original estimated complement of 16,000.

Local monitors who were accredited late on Friday say they were relieved to be present in the polling stations in larger numbers than expected.

They have been sent out amid concerns that the election could be subject to widespread fraud.

The police, whose reputation was badly dented during the campaign, say they have deployed in substantial numbers and will deal swiftly and firmly with any trouble.

President Mugabe will be hoping that his party's traditional supporters in rural areas will vote in sufficient numbers to outweigh the opposition's advantage in towns and cities.

Observers say the MDC has a realistic chance of winning a majority of the 120 parliamentary seats being contested.

But, as president, Mr Mugabe has a big advantage - he is allowed to pick another 30 MPs to make up the 150-seat parliament.

Currently, only three seats are held by opposition MPs.

Both President Mugabe and the MDC leader spent Friday making their final appeals to the electorate.

At least 20,000 people attended Mr Mugabe's last rally, as busloads of supporters were brought in to hear him accuse Mr Tsvangirai of being a stooge of the country's former colonial ruler, Britain. Zimbabwe gained independence from Britain in 1980.

Mr Tsvangirai spent much of his last day of the campaign touring poorer parts of the capital, calling for a change of government