Sofia (AFP) -
Bulgarians go to the polls for a second time in three months on Sunday hoping the political parties can this time agree on a stable government coalition.
After almost a decade in power, the conservative GERB party of three-time Prime Minister Boyko Borisov came out first in the last election in April with 26 percent of ballots.
But badly damaged after massive anti-corruption protests in summer 2020, GERB was isolated in a fragmented legislature and failed to find partners to govern.
Since then, the 62-year-old Borisov -- a former bodyguard with a black belt in karate -- has suffered a series of further blows from revelations by the interim cabinet about bad governance and allegations of corruption under his watch.
On top of that came unprecedented US sanctions against Bulgarian oligarchs who, according to Borisov's critics, were favoured during his time running the European Union's poorest and most graft-ridden member state.
The veteran Borisov, whose political longevity has marked Bulgaria's post-communist history, has denied any wrongdoing.
At a closing rally in Sofia on Friday evening he slammed the interim administration for allegedly using 'the terror and repression' against him.
Eve-of-ballot polls put GERB neck-and-neck and even second behind the new anti-establishment party There is Such a People (ITN) of singer and TV host Slavi Trifonov, which rode public discontent to surge to a surprise second in April with 17.6 percent.
Now polls credit both rival parties with 20-21 percent.
- Cobbling together a coalition -
Even if GERB manages to win by a margin 'they will not govern' as other parties now snub them, political analyst Strahil Deliyski commented.
'The stakes are therefore to find out if the elections will lead to a government (which will continue) the work for durable change started by the interim administration,' added another analyst, New Bulgarian University Professor Antony Todorov.
Trifonov's ITN has already refused to work with either GERB, the opposition Socialists or the Turkish minority MRF, the traditional parties of government.
Instead, it hopes to cobble together a coalition with the parties that emerged from last summer's protests -- the right-wing Democratic Bulgaria, polling at 12 percent, and the left-wing Stand Up! Mafia Out, with five-six percent.
The three will most likely fall short of a majority with some 100-110 seats in the 240-seat parliament, according to pollsters, who foresee another badly fragmented legislature with six or even seven parties passing the four-percent entry threshold.
'To get a stable government... we cannot rule out a third or a fourth election,' ITN deputy chairman Toshko Yordanov told Nova television on Wednesday.
He said this would be done to avoid 'a cabinet ... which risks being ousted by parliament at any moment'.
'The country will not collapse, this is the democratic process,' Yordanov added in a rare public appearance at the end of an unconventional campaign that has seen most parties shun media interviews.
Trifonov himself is not running and has announced he will not serve as prime minister.
- Election fraud -
But Professor Todorov warned against political exhaustion and the possible rise of extremist forces in the event of yet another election.
'Voters will tire out, their support for democracy will erode,' he said.
The danger of entering 'a spiral of elections' was also brought up by Democratic Bulgaria co-founder Hristo Ivanov.
For the first time, voting will be primarily by machine in a bid to limit voter fraud.
The interim cabinet has set out to try to limit widespread vote buying and voter intimidation -- long established political party practices which account for 5-19 percent of the vote, according to the Sofia-based Anti-Corruption Fund Foundation.
More than 900 people have been detained recently for allegedly trying to bribe poverty-stricken voters with 20-50 leva (10-25 euros), firewood and even basic food such as flour, bread or lentils, Interior Minister Boyko Rashkov said Friday.
Voting begins at 7:00am (0400 GMT) and closes at 8:00pm (1700 GMT) with exit poll results expected shortly after.