contract not cancelled

Contract expired 25 Apri 2015 Phone call centre to confirm contract is cancelled and debot order stop Went in to branch at Selcourt Spring confirm that the contract is now cancelled Went in again 1 month later and was told very rudely the contract is still not cancelled and as this contract expired MTN can take now any debot order of my bank account without my permission This Wifi is not in use as we have no reception and we unplug the Wifi on the same day as the reqeust for cancellation<br>