Absent further escalation, the comments are more likely to sustain existing risk pricing than to drive a fresh directional move. ---A senior Iranian advisor warned of casualties for US forces near Hormuz and flatly ruled out any alternative shipping corridor through the Strait. Summary:Mohsen Rezaei, a senior advisor to Iran's Supreme Leader, warned that American vessels and forces could face serious risk and casualties if the current blockade situation continues. He said the US needed to change its behaviour, warning that Iran would not tolerate the situation continuing as is. Rezaei explicitly ruled out any prospect of a second corridor opening through the Strait of Hormuz.