KHARTOUM (Reuters) - Sudan’s main protest group called on Tuesday for a general strike, saying two late-night negotiation sessions with the military had failed to reach a deal on how to lead the country after the overthrow of former president Omar al-Bashir.

FILE PHOTO: General Mohamed Hamdan Dagalo, head of the Rapid Support Forces (RSF) and deputy head of the Transitional Military Council (TMC) delivers an address after the Ramadan prayers and Iftar organized by Sultan of Darfur Ahmed Hussain in Khartoum, Sudan May 18, 2019. REUTERS/Mohamed Nureldin Abdallah/File Photo

An alliance of protest and opposition organizations is demanding civilians head a new Sovereign Council meant to oversee a three-year transition toward democracy.

But the Sudanese Professionals Association (SPA) protest group said the army was still insisting on directing the transition and keeping a military majority on the council.

“Civilian power means that the structure is fully civilian with a civilian majority in all its parts,” the SPA said in a statement. It said members should mobilize for a strike, without giving a date.

The impasse has hit hopes of a quick recovery from the political turmoil that ended Bashir’s three-decade rule on April 11.

Britain, the United States and Norway, who are working together on Sudan, urged all parties to quickly end the uncertainty and build consensus, warning against any outcome without a civilian-led government.

“This will complicate international engagement, and make it harder for our countries to work with the new authorities and support Sudan’s economic development,” they said in a statement.

Bashir, the former Islamist general under whose rule Sudan was placed on a U.S. list of sponsors of terrorism, was ousted by the army after months of protests against soaring prices, cash shortages and other economic hardships.

The army set up a Transitional Military Council (TMC) to rule the country and promised to hand over after elections.

PROTEST PRESSURE

But, wary of the example of neighboring Egypt where the head of the army eventually became president after the overthrow of Hosni Mubarak, Sudanese protesters have sought guarantees of civilian control.

Protesters have also been pushing for justice over the deaths of dozens of demonstrators since December and for a crackdown on corruption.

Bashir and some of his aides have been arrested, though on Tuesday guards blocked the arrest of Salah Abdallah Mohamed Saleh, known as Salah Gosh, the former intelligence chief.

Mohamed Ibrahim El Tayeb, a 60-year-old pharmacist in Khartoum, said people were determined to learn from Sudan’s own history, when previous uprisings were “stolen” by the military.

A delay to negotiations would allow allies of the former Bashir government to regroup, so strikes and other protests were necessary, he said. “This card of civil disobedience is one of our cards to ensure our revolution reaches a successful end.”

There have been sporadic work stoppages and some bankers and telecoms employees took to the streets on Tuesday in Khartoum calling for civilian rule.

Many medical staff have been on strike since Dec. 19 when protests began against Bashir, who is sought by international prosecutors for alleged war crimes in the western Darfur region.

The army acknowledged early on Tuesday that the make-up of the sovereign council remained the main point of contention, but did not go into details on its position.

“Aware of our historical responsibility, we will work toward reaching an urgent agreement ... that meets the aspirations of the Sudanese people and the goals of the glorious December revolution,” said a statement signed by the TMC.

It gave no date for when talks would resume.