At Rana Plaza site where relatives still seek victims

Some of the world's biggest fashion chains have signed an agreement to improve garment workers' safety conditions in Bangladesh, following the collapse of the Rana Plaza.

More than 1,100 people died when the nine-storey factory complex collapsed in April.

The rescue effort has now finished and the site has been handed to the police.

The BBC's Sanjoy Majumder reports from inside the fence which is holding back onlookers - some of whom are still searching for their relatives.