 Complete the following phrase:  Quảng Đứcs act increased international pressure on Diệm and led him to announce reforms with the intention of mollifying the Buddhists. However, the promised reforms were not implemented, leading to a deterioration in the dispute. As protests continued, the ARVN Special Forces loyal to Diệms brother, Ngô Đình Nhu, launched raids across South Vietnam on Buddhist pagodas, seizing Quảng Đứcs heart and causing deaths and widespread damage. Several Buddhist monks followed Quảng Đứcs example, also immolating themselves. Eventually, a 