Cancellation of Contract

Good Day<br> I have just phoned Cell C to cancel one of my contracts as this was my son's cell phone and he deceased 5 weeks ago. I have two contracts with Cell C and therefore do not need my son's contract. They advised me that I am liable for the remainder of the contract which expires at end of December 2016 or pay R2428-00 to cancel the contract. I do not know where his cell phone is or whether it was damaged in the accident. They advised that they can only suspend the contract so I told them that I do not want any airtime or data put into his phone in future <br> Please can you resolve this.<br> <br> Many thanks