Hi Muhammad Mudasar Saqab,

Thanks for  the information. 

Tons thrust (Srinagar Thrust) is considered to be back thrust. For details, you can see reference by Mitra and Srivastava, Tectonics, 1994.

Kakhtang Thrust in eastern Himalayas (see Kellet and Grujic, 2012) is an example of backthrust

Thank you for the responses and references.

Amar

Back thrusting is a common phenomenon in all orogenic belts, not only from the Himalaya