incorrectly informed

i received a call about a week or two ago your sales agent told me they are calling me on behald of dstv offering me a dstv explorer 2 for being such a loyal customer . And this would cost me like 119 per month for 24 months . guess what to my suprise dstv does not know anything about this . The decoder was installed today with another dish .meaning this a new contract with a 3rd party other than multi choice i request an immediate cancellation of this device . please arrange for collection . And also if you think you going to debit me for this contract or hand me over you got another thing coming.