Telkom continues to debit me for 12 months after cancelling my contract

<p>Telkom Mobile continues to debit my account after sending email to apologise and canceling my account. I left South Africa since January 2016, and my Telkom cellphone contract ended the same month. Telkom continued to debit my account. I sent series of emails. They sent a cancelation form for me to fill. I filled and sent it back. They emailed me to confirm that my account has been cancelled.</p> <p>I need this corrected with immediate effect, otherwise, i will sue for compensation.</p>