This is sad:
Preservation work for Mohenjo-daro was suspended in December 1996 after funding from the Pakistani government and international organizations stopped. Site conservation work resumed in April 1997, using funds made available by the UNESCO. The 20-year funding plan provided $10 million to protect the site and standing structures from flooding. In 2011, responsibility for the preservation of the site was transferred to the government of Sindh.
Currently the site is threatened by groundwater salinity and improper restoration. Many walls have already collapsed, while others are crumbling from the ground up. In 2012, Pakistani archaeologists warned that, without improved conservation measures, the site could disappear by 2030.
To an Islamist-oriented government, there is no history prior to Mohammed. Even to acknowledge so, is blasphemy.