Sign language should become one of India's scheduled languages: Entrepreneur Vaibhav Kothari

Deaf and mute entrepreneur and engineer Vaibhav Kothari was present at a webinar- Winning Challenges- hosted by Kolkata-based social and cultural activist Sundeep Bhutoria earlier in August. In the course of his interaction with Bhutoria, Vaibhav spoke about his journey in life, why India should have sign language as a scheduled language,  and more.  India Blooms correspondent Souvik Ghosh brings excerpts