Nepal earthquake: 'Terrible destruction' at epicentre
27 April 2015 Last updated at 23:07 BST
The epicentre of the earthquake which devastated Nepal, in the district of Gorkha, has suffered "terrible destruction".
At least 4,000 people were killed across the country as a result of the disaster.
Rescuers are still trying to reach many of the areas affected, some of them remote and mountainous.
Justin Rowlatt reports from the epicentre.