Anguished Pakistanis are searching remote areas for bodies swept away by weekend flash floods as the death toll has reached 277.

According to locals, a sudden torrent of water came surging through Bishnoi, "bringing huge rocks with it and crushing buildings in its path, destroying the entire village".

We’ve been authenticating footage posted online to gauge the scale of flooding which has killed at least 300 people in Pakistan and Pakistan-administered Kashmir following intense rainfall.