SAN JUAN, Puerto Rico — Puerto Rico’s governing party was in full-blown crisis Thursday as the nominee to succeed departing Gov. Ricardo Rosselló headed to a disputed and uncertain confirmation vote in the U.S. territory’s legislature.

Rosselló is leaving Friday in the face of massive public protest and has nominated veteran politician and attorney Pedro Pierluisi to succeed him. Pierluisi is a former representative to the U.S. Congress seen by most ordinary Puerto Ricans as a conciliatory, relatively uncontroversial figure, unlikely to be met by continued street demonstrations over poor governance and corruption.

Pierluisi would succeed Rosselló if he’s confirmed by the territorial House and Senate as secretary of state, the next in line to become governor under the Puerto Rican constitution. The post is currently vacant and Rosselló’s New Progressive Party holds majorities in both chambers of the legislature, meaning a united party could easily name the next governor.

Pierluisi’s main obstacle appeared to be Senate President Thomas Rivera Schatz, who has said he won’t vote for Rosselló’s nominee and wants to be governor himself. Rivera Schatz is a powerful figure deeply associated with Puerto Rico’s political and business elite, and his elevation to governorship could re-ignite popular outrage.

House and Senate sessions on Pierluisi were set to begin at 11 a.m. Thursday. Puerto Rican legislators were predicting that Pierluisi did not have the votes to be confirmed. It wasn’t clear if the final votes would occur Thursday.

Several lawmakers have already proposed Rivera Schatz, a declared candidate for the 2020 governor’s election, as their choice to replace Rosselló.

After jubilation at the success of their uprising against Rosselló, Puerto Rican protesters have been frustrated at the political infighting and paralysis that’s followed.

If a secretary of state is not named by Friday, Justice Secretary Wanda Vázquez would be next in line. She has said she doesn’t want the job and those further down the line of succession are either too young for the job or are barely known bureaucrats seen as unqualified for the position.

Some lawmakers complained about Pierluisi’s work for a law firm that represents the federal control board that was created to oversee Puerto Rico’s finances before the territory, saddled with more than $70 billion in public debt, declared a sort of bankruptcy. Pierluisi’s brother-in-law also heads the board, which has clashed repeatedly with Rosselló and other elected officials over demands for austerity measures.

“That’s a serious conflict of interest,” Rep. José Enrique Meléndez told The Associated Press.

House of Representatives President Johnny Méndez, a member of the governing party, has said Pierluisi does not have the votes needed in the house.

“The situation could not be more complicated,” said Sen. José Antonio Vargas Vidot, who ran for Senate as an independent. “This is absurd, what we’re going through. We never thought something like this could happen. In an extraordinary crisis, we have to take extraordinary measures.”

Sen. Eduardo Bhatia of the opposition Popular Democratic Party, accused Rivera Schatz of trying to maneuver himself into the top job.

“This attitude of (Rivera Schatz) taking the island hostage is very dangerous,” Bhatia tweeted. “‘It’s him or no one’ is in keeping with what has been a life silencing and destroying democracy.”

Puerto Rico’s 3 million people are U.S. citizens who can’t vote for president and don’t have a voting representative in Congress. While politicians are members of the Democratic or Republican parties, the island’s main political dividing line is between the NPP, which favors statehood, and the PDP, which favors a looser association with the federal government. Those parties’ memberships both contain a mix of Democrats and Republicans.

Rosselló is leaving after two weeks of massive street protests by Puerto Ricans outraged at corruption, mismanagement and an obscenity-laced chat that was leaked in which Rosselló and 11 other men made fun of women, gay people and victims of Hurricane Maria.

More than a dozen officials have resigned in the wake of the chat, including former Secretary of State Luis Rivera Marín. Rivera Schatz, whose spokeswoman said he was not granting interviews, said in a Facebook post on Wednesday that all problems have solutions and that Puerto Rico should be focused on finding them.

“We should promote unity, not discord,” he wrote.

Pierluisi, who took a leave of absence from the law firm, said in a statement Wednesday that much work remains to be done to recover the trust of federal authorities, U.S. Congress and the people of Puerto Rico as it also struggles to recover from Hurricane Maria.

“My goal is now to transform the energy shown by our people in constructive actions that help Puerto Rico go forward,” he said. “Puerto Rico is facing times never before seen and we all have to be part of the path to progress.”

Pierluisi represented Puerto Rico in Congress from 2009-2017 and then ran against Rosselló in the 2016 primaries and lost. He also previously served as justice secretary under Rosselló’s father, Pedro Rosselló, when he was governor.

Your support is crucial…

With an uncertain future and a new administration casting doubt on press freedoms, the danger is clear: The truth is at risk.

Now is the time to give. Your tax-deductible support allows us to dig deeper, delivering fearless investigative reporting and analysis that exposes what’s really happening — without compromise.

Stand with our courageous journalists. Donate today to protect a free press, uphold democracy and unearth untold stories.

SUPPORT TRUTHDIG