Did the Iranians seize the Greek-owned tanker in retaliation? – The labyrinthine case

… The cargo itself was suspected to be of Iranian origin and was received via ship-to-ship transfer , aboard the VLCC Oman Pride, according to the activist group United Against Nuclear Iran (UANI), which also said it " strongly suspects " that the Niovi 's seizure is related to the litigation , after reviewing leaked documents on the case.