British Foreign Secretary Dominic Raab said Aug. 1 his government believes the drone attack July 29 on the Mercer Street ship oil tanker was “deliberate, targeted, and a clear violation of international law by Iran. UK assessments have concluded that it is highly likely that Iran attacked the MV Mercer Street in international waters off Oman July 29 using one or more Unmanned Aerial Vehicles.” US Secretary of State Antony Blinken said Aug. 1, "Upon review of the available information, we are confident that Iran conducted this attack, which killed two innocent people, using one-way explosive (drones), a lethal capability it is increasingly employing throughout the region."

Reacting to the two statements, Israeli Foreign Minister Yair Lapid tweeted, "For the past two days, I spoke with Secretary of State Antony Blinken and also with colleagues around the world on the subject of the Iranian attack. The murderous regime in Iran and the terrorist acts it exports constitutes a global threat. I am pleased that both the US and the UK condemn these terrorist acts."

The MV Mercer Street ship is Liberian-flagged and owned by a Japanese company, but is operated by the London-based Zodiac Maritime, which is part of Israeli billionaire Eyal Ofer’s Zodiac Group. It was attacked while sailing off the coast of Oman. Two crew members — one British national and one Romanian national — were killed in the drone attack.

Speaking at the weekly Cabinet meeting Aug. 1, Prime Minister Naftali Bennett said, “I just heard that Iran, in a cowardly manner, is trying to evade responsibility for the event. They are denying this. Then, I determine, with absolute certainty that Iran carried out the attack against the ship. Iran's thuggishness endangers not only Israel, but also harms global interests, namely freedom of navigation and international trade. The intelligence evidence for this exists and we expect the international community will make it clear to the Iranian regime that they have made a serious mistake. In any case, we know how to send a message to Iran in our own way.”