Tamil Nadu State Transport Corporation [TNSTC] — conductor refused to accept 10 rs coin

On the day of[protected] evening i went to kulithalai from trichy by government bus which is departure from trichy junction. During the travelling time the bus conductor was refused to collect the 10 rs coin (Ten rupees coin). The conductor name is mr. Sundarraju.in front of all the passengers the conductor refuse to collect the 10rs coin which leads mental agony to me.
Kindly take action against him for the breach of rbi rules. So provide advice to all the conductors to collect the 10rs coin without hesitation.