New Delhi, June 14 -- The US will not tolerate any violations of its blockade of Iranian ports and merchant shipping should comply with orders from American forces, US secretary of state Marco Rubio said when external affairs minister S Jaishankar dialled him to protest against the death of three Indian seafarers in US attacks on ships that were "not justified". Jaishankar and Rubio spoke late on Friday, hours after the external affairs ministry summoned US charge d'affaires Jason Meeks for the second time in three days to protest against US attacks on merchant vessels with Indian crew members. A US strike on the Palau-flagged MT Settebello on June 9 killed three Indian seafarers. A terse readout on the conversation from the US state depart...