evidence: Kinnaur district has been cut off from state capital Shimla following flash floods between Pooh and Kaurik and a landslide on the National Highway 5 near Negulsariin | (File Photo: PTI) [...] Kinnaur district has been cut off from state capital Shimla following flash floods between Pooh and Kaurik and a landslide on the National Highway 5 near Negulsariin.