IRANIAN flag is back on the Adrian Darya oil tanker, formerly known as Grace 1, after it received permission to leave the Strait of Gibraltar against US wishes. AFP

WASHINGTON (AFP) — A senior US official personally offered several million dollars to the Indian captain of an Iranian oil tanker suspected of heading to Syria, the State Department confirmed Wednesday.

The Financial Times reported that Brian Hook, the State Department pointman on Iran, sent emails to captain Akhilesh Kumar in which he offered “good news” of millions in US cash to live comfortably if he steered the Adrian Darya 1 to a country where it could be seized.

“We have seen the Financial Times article and can confirm that the details are accurate,” a State Department spokeswoman said.

“We have conducted extensive outreach to several ship captains as well as shipping companies warning them of the consequences of providing support to a foreign terrorist organization,” she said, referring to Iran’s elite Revolutionary Guards.

The Adrian Darya 1 was held for six weeks by the British overseas territory of Gibraltar on suspicion that it was set to deliver oil from Iran to its main Arab ally Syria — a violation of European Union sanctions on President Bashar al-Assad’s iron-fisted regime.

Gibraltar released the ship, formerly called the Grace 1, on 18 August over US protests after receiving written assurances that the vessel would not head to countries sanctioned by the European Union.

Iranian Foreign Minister Mohammad Javad Zarif mocked Hook’s initiative as he pointed to the Financial Times story.

“Having failed at piracy, the US resorts to outright blackmail — deliver us Iran’s oil and receive several million dollars or be sanctioned yourself,” Zarif tweeted.

State Department chief spokeswoman Morgan Ortagus hit back using Zarif’s exact words, accusing Iran of “outright blackmail” with its call for $15 billion from European powers to be paid back from Iran’s future oil sales.

Iran says that, if it receives the credit line, it will come back into full compliance with a 2015 nuclear accord from which US President Donald Trump withdrew.