Bajaj Auto — Regarding rc book issue

Address:

KLN automobile annanagar

I buy KTM duke 125 in kln dealer in Chennai on October 2020. Till today I did'nt receive my RC book .KLN dealer closed the showroom ..so they are cheating the customers .In RTO they are telling from the showroom representative Sudhakar collected your rc book so go and check with him.sudhakar is fraud he told I give you the RC book within two days but still now I didnt get my RC book ..he is not picking up my call...so kindly help out from this problem