Pétion, the mayor of Paris, Roederer the prosecutor of the Paris department, and  Mandat, the commander of the National Guard and the officer in charge of the troops detailed for the defense of the Tuileries.
Pétion professed that he had to come to defend the royal family; but at about two a.m., hearing himself threatened by a group of royalist gunners, he obeyed summons to the Parliament-house, reported that all precautions had been taken to keep the peace, and retired to the Mairie, where he was confined on the orders of the Insurrectional Commune.
Roederer's first act was to assure the royal family that there would be no attack.
His second act, when a series of bulletins from Blondel, the secretary of the department, made it clear that an attack was imminent, was to persuade Louis to abandon the defense of the palace and to put himself under the protection of the assembly.
Mandat, after seeing to the defense of the palace, was persuaded by Roederer (in the third and fatal mistake of the Tuileries defense) to obey a treacherous summons from the Town Hall.
Mandat knew nothing of the formation of the Insurrectional Commune, and thus he departed without any escort.
He was put under arrest, and shortly after murdered.
His command was transferred to Santerre.

At about seven a.m. the head of the federal column was seen debouching on the back of the palace, there was no one to order the defense.
Louis, sleepily reviewing his garrison, "in full dress, with his sword at his side, but with the powder falling out his hair," was greeted by some of the National Guards with cries of "Vive la nation!"
and "A bas le véto!".
Louis made no reply and went back to the Tuileries.
Behind him, quarrels were breaking out in the ranks.
The gunners declared they would not fire on their brethren.

Hating violence, and dreading bloodshed, Louis listened willingly to Roederer's suggestion that he should abandon the defense of the palace.
The queen urged in vain that they should stay and fight.
Before even a single shot had been fired, the royal family were in retreat across the gardens to the door of the Assembly. "
Gentlemen," said the king, "I come here to avoid a great crime; I think I cannot be safer than with you." "
Sire," replied Vergniaud, who filled the chair, "you may rely on the firmness of the national assembly.
Its members have sworn to die in maintaining the rights of the people, and the constituted authorities."
The king then took his seat next to the president.
But Chabot reminded him that the assembly could not deliberate in the presence of the king, and Louis retired with his family and ministers into the reporter's box behind the president.
There, the king was given a seat and he listened, with his customary air of bland indifference, whilst the deputies discussed his fate.
The queen sat at the bar of the House, with the Dauphin on her knees.
Pétion, the mayor of Paris, Roederer the prosecutor of the Paris department, and  Mandat, the commander of the National Guard and the officer in charge of the troops detailed for the defense of the Tuileries. Pétion professed that he had to come to defend the royal family; but at about two a.m., hearing himself threatened by a group of royalist gunners, he obeyed summons to the Parliament-house, reported that all precautions had been taken to keep the peace, and retired to the Mairie, where he was confined on the orders of the Insurrectional Commune. Roederer's first act was to assure the royal family that there would be no attack. His second act, when a series of bulletins from Blondel, the secretary of the department, made it clear that an attack was imminent, was to persuade Louis to abandon the defense of the palace and to put himself under the protection of the assembly. Mandat, after seeing to the defense of the palace, was persuaded by Roederer (in the third and fatal mistake of the Tuileries defense) to obey a treacherous summons from the Town Hall. Mandat knew nothing of the formation of the Insurrectional Commune, and thus he departed without any escort. He was put under arrest, and shortly after murdered. His command was transferred to Santerre.
At about seven a.m. the head of the federal column was seen debouching on the back of the palace, there was no one to order the defense. Louis, sleepily reviewing his garrison, "in full dress, with his sword at his side, but with the powder falling out his hair," was greeted by some of the National Guards with cries of "Vive la nation!" and "A bas le véto!". Louis made no reply and went back to the Tuileries. Behind him, quarrels were breaking out in the ranks. The gunners declared they would not fire on their brethren.
Hating violence, and dreading bloodshed, Louis listened willingly to Roederer's suggestion that he should abandon the defense of the palace. The queen urged in vain that they should stay and fight. Before even a single shot had been fired, the royal family were in retreat across the gardens to the door of the Assembly. "Gentlemen," said the king, "I come here to avoid a great crime; I think I cannot be safer than with you." "Sire," replied Vergniaud, who filled the chair, "you may rely on the firmness of the national assembly. Its members have sworn to die in maintaining the rights of the people, and the constituted authorities." The king then took his seat next to the president. But Chabot reminded him that the assembly could not deliberate in the presence of the king, and Louis retired with his family and ministers into the reporter's box behind the president. There, the king was given a seat and he listened, with his customary air of bland indifference, whilst the deputies discussed his fate. The queen sat at the bar of the House, with the Dauphin on her knees.
Insurrection of 10 August 1792