Dhaka, July 8 -- Injured protesters from the mass uprising have stormed the office of the July Martyrs Memorial Foundation in Dhaka's Shahbagh, reportedly over frustration with delays in receiving the second phase of financial support.

The incident took place on Tuesday, with the foundation's Chief Executive Officer (CEO) Kamal Akbar saying the protesters were angry over delays caused by "a shortage of funds".

A video of the incident, lasting over two minutes, has circulated widely on the internet.

It shows several young men hurling abuse at staff inside the office. One of them is heard shouting: "Open the lock, open the lock, give me that stick," while kicking the door as others attempt to restrain him.

Another man is seen striking t...