Parties in the outgoing coalition government have agreed not to field their own candidates against a Democrat Party candidate in the upcoming by-election in Rayong's Constituency 3, acting deputy Democrat leader Sathit Pitutecha said.
He said all the parties except the Palang Pracharath Party (PPRP) had discussed the implications of the election outcome and decided that only one of them should enter the race to avoid splitting votes.
The by-election is to fill a seat left vacant by Nakhonchai Khunnarong of the Move Forward Party (MFP), who resigned due to a past conviction and prison term for theft.
In the May 14 general election, Mr Nakhonchai won with 29,034 votes, followed by Phayap Phongsai of the PPRP, who received 21,726 votes and Democrat candidate Banyat Jetjan who had 14,668 votes.
Mr Sathit, a former MP for Rayong, said the party had given him the authority to select the candidate to contest the by-election.
He said he has yet to decide who will represent the party as it is important to weigh voters' opinions. "If we look at the combined number of votes received by the outgoing coalition parties, it's more than that of the MFP.
"But it all depends on what the voters here want. I hope that in this by-election, they go for someone who is trustworthy and knows how to do the job," he said.
MFP secretary-general Chaithawat Tulathon said the party looking at potential candidates with a plan to introduce a potential candidate to voters in Klaeng district on Sunday.
He said that he and MFP leader Pita Limjaroenrat would take part in the event to give the candidate moral support and to affirm the party's commitment to its supporters. The MFP, which won all five constituency seats in Rayong in the general election, reportedly plans to nominate Pongsathorn Sornphetnarin for the by-election.
Meanwhile, the Election Commission's (EC) intention to hold the by-election has been published in the Royal Gazette.
EC chairman Ittiporn Boonpracong said commissioners are expected to decide today when it will take place, having initially proposed that it be held on Sept 10, with candidacy registration taking place between Aug 15-19.
Regarding legal action against Mr Nakhonchai, Mr Ittiporn said the Office of the EC will proceed in accordance with the law and can also sue the politician.