Washington, Jun 12: US President Donald Trump on Friday accused Iran of carrying out drone attacks against Indian ships leaving the Strait of Hormuz, saying it was "totally unacceptable." Three vessels with Indian crew came under attack off the Oman coast this week. One of them resulted in the death of three Indian seafarers on Wednesday. "Their (Iran's) totally rebuffed Drone attack last night against Indian Ships leaving the Hormuz Strait is TOTALLY UNACCEPTABLE," Trump claimed in a post on Truth Social.