Delhi Transport Corporation [DTC] — I want refund of my fine

In bus route no. 819 a checking squad came in checked my ticket which of rs.10 and I had to take the rs. 15 ticket which was my fault and I apologise for it but my main problem is with ticket checking squad they snatched 200rs. from my wallet without my permission. That kind of behaviour is not acceptable from anyone even I was ready to take another ticket.
Kindly please refund my fine of rs.200
Aaryan Singh