Sabyasachi you have to be lauded on the truly herculean task that you have undertaken Hope your documemtary is a huge success.My husband was posted in the army cantonment of Binagudi in west bengal 5 years back.The cantonment was regularly visited by elephant herds and there were also sightings of solitary leopards.There is a sanctuary called Jaldapara known for Rhinos about 30 km from this place .At the entrance to the sanctuary I was troubled by the sight of about 7-8 caged leopards. On enquiring I Learnt that these animals had been caught while straying near human habitation and their future was uncertain.I don't know if this information is of any use to you but I could not forget that image Why could not the leopards be released into the rhino sanctuary itself?