Rome Newsroom, Jul 26, 2020 / 04:00 am (CNA).- A church volunteer has admitted to starting the fire at Nantes Cathedral and was charged with arson on Saturday.

The 39-year-old Rwandan refugee — who had been detained and released by the police immediately following the July 18 fire at the Gothic cathedral — was arrested again and indicted July 25 on “charges of destruction and damage by fire,” according to the Nantes public prosecutor.

The prosecutor Pierre Sennes said in a statement that the volunteer had confessed to the examining magistrate on July 25 to lighting three fires in the cathedral, Le Figaro reported.

“My client is today consumed with remorse and overwhelmed by the magnitude of the events,” Quentin Chabert, the lawyer of the accused told Presse-Océan July 25.

Agence France-Presse reported that the unnamed volunteer, who had been an altar server, was responsible for closing the Cathedral of St. Peter and St. Paul on the night of the fire, which arson investigators said appeared to have started at three different points in the cathedral.

The volunteer had been detained by French police on the day of the suspected arson and questioned about alleged inconsistencies in his schedule, but was released without charge the following day.

However, developments in the arson investigation led the volunteer to be rearrested, indicted, and detained in pre-trial custody on July 25, according to the prosecutor.

The fire at the 15th century Nantes Cathedral of St. Peter and St. Paul destroyed the Gothic church’s great organ and 16th century rose window. Scheduled Masses and a series of summer organ concerts at the cathedral have been moved to other churches in the diocese.

“For the Catholic community, this disaster is greeted with great sadness. The vocation of the mother church of the diocese is to bring it together in unity around its bishop. Everyone is at home here. How can we not think of our future bishop, who cannot be installed in his cathedral?” Fr. Francois Renaud, administrator of the Diocese of Nantes, said in a statement July 22.

Renaud said that much of the costs of the damage to the cathedral will be assumed by the French government, which owns the building. However the diocese will be responsible for replacing the cathedral’s damaged pews and is seeking donations for the construction of a new organ.

“The cathedral struck those who entered it with its light and the elevated gaze it elicited. She offered everyone peace conducive to recollection and prayer. We are deprived of our cathedral. But we are not deprived of the light and peace given to us by the Lord of this place. With or without a cathedral, our Church will know how to shine, I am sure,” Renaud said.