Outstanding TV License - Pd and closed 20 yrs ago

I receive this sms: You failed to pay R7068.90 as agreed on your TV lic acc. Payment is expected today VVM ***. I haven't had a TV Lic in 20 years! Sent them the follolwing email via their website after hubby received an sms (heck knows where they got his work cell no from) that they are looking for me regarding a legal matter : Please take note that I have no outstanding debt with any company. Continuing to harrass both myself and my husband, will result in me approaching the following council departments advising them of your unjust approach as well as harrassment:<br> The Debt Collectors Council<br> o The Law Society of the Northern Provinces<br> o The Association of Debt Recovery Agencies (ADRA)<br> o The South African Institute of Chartered Accountant(SAICA)<br> o Services Seta<br> <br> Further to this, should you still wish to harrass myself and my husband, your action will result in myself taking further legal action against you and your company. <br> <br> Also, be so kind as to remove our contact details from your records, as you do not<br> have our permission to contact us.<br> Surely this is *******?