Tehran has not commented on the incident, which comes as the US prepares for a second round of talks.

Exit polls put his Progressive Bulgaria on 37%, more than double the score of the closest runner-up, but he will likely need to form a coalition to govern.

Energy markets have seen wild swings since the US and Israel attacked Iran on 28 February.

Wilson has been accused of defaming the star of her film The Deb over an incident involving a bath in Bondi.

The US has intercepted an Iranian ship entering the Gulf as part of its naval blockade, US President Donald Trump has said.

Lyse Doucet speaks to Ebrahim Azizi, who says Iran "will decide the right of passage" through the crucial shipping route.

Footage online shows vehicles submerged, trees uprooted and houses hit by landslides.

Mostly female workers have been killed in the blast, which occurred in Tamil Nadu state.