Venezuela 'drone attack': Soldiers seen running

Venezuelan officials say explosive drones went off as President Nicolás Maduro was giving a live televised speech in Caracas, but he is unharmed.

Footage of the event shows Mr Maduro looking up, startled, and dozens of soldiers running, before the transmission is cut off.

Mr Maduro has blamed Colombia for the attack - something denied by Bogota as a "baseless" accusation.