In a significant geopolitical development, Pakistan has reportedly permitted Iranian military aircraft to park at the Nur Khan Air Force Base, located near Rawalpindi, in response to escalating tensions in the Middle East. This move aims to protect Iranian military assets from potential strikes by the United States and Israel. US officials indicated that the relocation of these military assets occurred shortly after President Donald Trump announced a ceasefire with Iran in early April. However, the situation has sparked a backlash in Washington, with lawmakers questioning Pakistan's role as a neutral mediator in the ongoing conflict. Senator Lindsey Graham has called for a reassessment of Pakistan's diplomatic involvement, citing concerns over its previous statements regarding Israel. While Pakistani officials have rejected claims of military aircraft being stationed at Nur Khan, the controversy underscores the delicate balance Islamabad is attempting to maintain between its relationships with Washington, Tehran, and its strategic ally, China. Amidst these tensions, the US has dismissed Iran's latest peace proposal, which includes demands for reparations and the removal of sanctions.