Iran's interior minister Eskandar Momeni says the huge fire at Rajaei port in southern Iran started with a small flame, the cause of which is still not clear.
"At 12:04 pm on Saturday, a small flame was observed, the cause of which is still unknown. The smoke and fire spread in less than a minute and reached the surrounding containers, leading to the explosion," he told reporters.
Momeni assured the public that the perpetrators of the explosion at Rajaei port would definitely be held accountable and urged people not to pay attention to rumors.
"Whatever the cause is, we will disclose it honestly."
First Vice President Mohammad-Reza Aref also said, "As soon as the causes of the Bandar Abbas incident are determined, we will announce them to the public."