Kathmandu, June 29 -- Born visually impaired, Shivaraj BK from ward 11 of Bangad Kupinde Municipality in Salyan came to Kathmandu two years ago in search of work while studying the first year of a Bachelor of Education degree.

With a weak financial background at home, he had planned to work in his village while continuing his studies. But he said his disability closed most doors. Unable to find work locally, he moved to the capital.

For around a year and a half, Shivaraj survived by singing on the streets of Kathmandu. He said the income, around Rs8,000 to 10,000 a month, helped him cover tuition fees, rent and food.

But after authorities began restricting street performances in recent months, he said his situation has worsened.

"The ...