Complaints of Threats received by this Company

I am receiving threats as well as emails/SMS's from this company. It must stop please I don't know where you got my details from but I have not app**** with you liked accused or have given consent. The letter you have is not my hand written signature. I have reported the matter to the police for investigation. Please stop the threats on some payment owed to your in the year of 2014. The signed document you can see clearly it's signed by a device because its not my signature and will argue this matter further. Why is this being addressed know and not when I accused have signed somewhere. I refuse to take ownership for the account????? It's perthitic and the consultant bluntly accused me of money I owed and now and again I will receive threats.

SMS Details REF: COM***