Debt Collectors Harassing Me!!

<p>I cancelled my DSTV subscription last year June. Paid everything IN FULL. Since then, I have recieved SMSes and phone calls from Debt Collectors representing DSTV asking for money I supposedly owe. Your self service portal says I owe NOTHING, your call centre agents say I owe NOTHING. Yet your debt collecting vultures KEEP HARSSING ME! I cancelled my DSTV subscription for a reason, your content is ****, and apparently so is your accounts deparment. If you ever wish to sand any hope of me joining again once your service and content improves, I suggest you pull finger and GET YOUR VULTURES OFF MY BACK! God help you if I recieve another call or SMS from any of your **** sucking debt collecting sewage rats!</p>