sentences:  However, they acknowledged that the "cofradía" had committed an ecclesiastical offense for conducting religious activities without the approval of the Catholic Church.On January 20, 1843, members of the Spanish Armed Forces' Tayabas Regiment stationed in Manila, led by Sergeant Irineo Samaniego, rose in mutiny in retaliation for the November 1841 massacre of the "cofradía" members.They managed to capture Fort Santiago and held it for a few hours, but were defeated the next day.