Shafaq News/ A blast from a roadside bomb hit a convoy of the US-led Global coalition in the southern governorate of al-Diwaniyah, a security source revealed today, Thursday. 

The source told Shafaq News agency that the explosion targeted a supply convoy of the Coalition on a highway in al-Diwaniyah. 

The source did not provide information about the damages inflicted by the convoy. 

Observers believe that Iran-backed Iraqi factions orchestrate these nearly daily attacks against the convoys of the US-led Coalition in Iraq.