Thailand's parliament is about to spend most of a week debating whether the country's prime minister and 17 of his ministers deserve to keep their jobs. The motion is unlikely to bring Anutin Charnvirakul down. The more interesting question is who will be standing beside him when it is over, because a smaller party is bargaining its way into the government in plain view.

The opposition, led by the People's Party, formally submitted a no-confidence motion on Oct. 8 against Anutin, who is also interior minister, and 17 other cabinet members. The seven-page document, signed by 145 opposition lawmakers, was handed to House Speaker Sophon Zaram, according to China Daily Asia.

What the Opposition Filed

The motion is brought under Article 151 of the constitution, which allows censure of individual ministers with a separate vote on each. That makes it more than a single yes-or-no on the government. The People's Party first targeted 18 ministers, all from Anutin's Bhumjaithai Party and none from its coalition partner Pheu Thai, Thai Enquirer reported, and considered cutting the list to about 12 before settling on a longer one.

People's Party leader Natthaphong Ruengpanyawut, the leader of the opposition, said the bloc was seeking a vote of no confidence against what he called the Blue Regime, a reference to Bhumjaithai's party color. He said it was devouring the country.

The Charges

The motion accuses the administration of monopolizing state power and undermining democratic institutions, according to the report. Specific allegations include corruption in the Senate selection process, irregularities in civil service recruitment exams, and mishandling of public crises including flooding, The Nation reported.

The Senate allegations are arguably the most serious. Thai Enquirer said 12 of the ministers targeted are implicated in the Senate selection scandal, a reference to claims of collusion in how the country's upper house was chosen. Anutin has said he is ready to face the debate and has told ministers to prepare detailed answers.

Why the Government Is Expected to Survive

The arithmetic favors Anutin. Pheu Thai, the coalition partner with 71 MPs, assured the prime minister of its support after Education Minister Prasert Chantraruangthong, the party's secretary-general, met Anutin on Oct. 13, Thai Examiner reported. A People's Party figure publicly urged Pheu Thai to put the country first, but no sign of a break had appeared by Oct. 17.

A poll by the National Institute of Development Administration, the NIDA poll, taken Oct. 12 to 14, asked how MPs from Kla Tham might vote. The largest group of respondents, 30.38%, expected a vote of confidence in all 18 ministers, and 18.32% expected confidence in some of them, according to Thai Enquirer.

Kla Tham: Kingmaker or Free Rider

The small Kla Tham Party, with about 25 MPs, has become the center of speculation. Led in practice by Thammanat Prompao, it was in the opposition until recently. Its voting alongside the government led to its removal from the opposition whip committee, Thai Enquirer noted, which suggests a shifting alignment regardless of when a coalition deal is finalized.

The prime minister was photographed dining with Thammanat, fueling talk of a cabinet reshuffle after the debate. Anutin had dismissed such rumors to focus on flood relief. Pheu Thai has said it does not want its own cabinet seats affected if Kla Tham enters, and on Oct. 22 Kla Tham was reported to have asked for speaking time in the debate without saying which side it would speak for.

A Dispute About the Calendar

Even the timetable was contested. The government proposed four days, Oct. 27 to 30, and the opposition wanted five, citing the unprecedented number of ministers being censured, according to Thai Enquirer. The proposed voting date is Oct. 30, and a follow-up meeting of whips on Oct. 22 was due to settle it. I did not see the outcome in the sources I reviewed.

What to Watch Next

First, the vote count on each minister. Even when a government wins, the margin tells observers how solid the coalition is. A minister who survives narrowly is vulnerable to a reshuffle. Second, whether Kla Tham's votes are for sale in a formal cabinet deal, and what Pheu Thai would give up. Third, the debate's treatment of the Senate allegations.

My view: the debate is as much a coalition negotiation as a trial. The opposition will not win the vote, but forcing Bhumjaithai's ministers to answer for the Senate process in public is the point, and the way the other parties vote will reveal who is bound to whom.

Thailand's institutional dispute echoes themes Blogerroom has covered elsewhere, from South Korea's abolition of its prosecutors' office, where the question was who investigates the powerful, to Morocco's coalition bargaining after a fragmented vote. In each case the formal process matters less than the alliances behind it.