New Delhi, Jan. 8 -- Mukesh Awasti was all set to leave for Australia to pursue a degree in civil engineering on a sunny day in September, but instead he joined a youth revolt against corruption in Nepal and lost his leg after being shot by security forces.

Lying on a hospital bed at the National Trauma Center in the capital Kathmandu where his leg was amputated, 22-year-old Awasti said he regrets giving up so much for the little that has been achieved after the sacrifices of so many people.

Violent protests in Kathmandu that began Sept. 8 left 76 people dead and more than 2,300 injured before the demonstrations fueled by "Gen Z" activists forced the appointment on Sept. 12 of Nepal's first female prime minister, Sushila Karki, a retire...