I think you have to ask why it was refused. In many of the cases that I see, the applicants haven't been given the proper forms or they have been misinformed. I think it would be tremendously helpful if the consulate in Chandigarh reached out to the community, and the community here as well, and ask what they need to demonstrate for a visitor visa application. A lot of them are refused just because they don't understand the process, and not because the visa officer is making a wrong decision. The visa officer just doesn't have the documents because the applicant doesn't know what's needed.
On February 1st, 2017. See this statement in context.