Warning Graphic : Video shows the policeman approaching the device which was hidden in a plant pot, but it blew up, killing him and injuring three bystanders
They are the images that capture one man's last act of staggering bravery - and another's utter cowardice. As an Egyptian bomb disposal officer edges carefully towards an explosive device hidden in the base of a plant outside a Cairo petrol station, bystanders film his every move. Seconds later the bomb explodes in his hands, throwing the man several feet into the air. As the debris clears, police and bystanders can be seen rushing to his side. But some do not - including the person who recorded these images on their mobile phone.
