Iranian border guards opened fire at a vehicle carrying a group of Pakistanis, killing four people and wounding two others in a remote area in the southwest, Pakistani officials said Thursday.

The incident happened near the border village of Mashkel in Baluchistan province on Wednesday, local police said. Government administrator Sahibzada Asfand said it was unclear why the Iranian forces opened fire.

Local police say the bodies of the four men had been handed over to their families.

There was no immediate comment from Tehran or Pakistan’s Foreign Ministry.

Security forces on both sides often arrest smugglers and insurgents who operate in the region. Pakistan in tit-for-tat strikes in January targeted alleged militant hideouts inside Iran, killing at least nine people in retaliation for a similar attack by Iran.

At least 34 people, including two babies were killed when a contraband fuel depot exploded into flames in southern Benin near the border with Nigeria on Saturday.

According to Beninese Interior Minister Alassane Seidou, “a serious fire occurred in the town of Seme Podji. Another 20 people were seriously wounded in the incident.”

"I can't really give you the cause of the fire, but there is a large gasoline warehouse here and cars, tricycles and motorcycles come from morning to evening,” he added.

Nigeria is a main oil and gas producer where fuel smuggling is very common along its borders, particularly when the government maintains a subsidy to keep fuel prices low.

The majority of the victims were burnt and they could not be not be identified.

It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).