********** mobile subscriptions

I was contacted by service provider on behalf of Edgars saying that I was a selected edgars customer for free airtime. I asked what does it relate to and was informed that it absolutely free and that I didn't need to concern myself with the details. I then informed the guy that I'm rather busy and I need to leave. He said that his manager will contact me to confirm the free airtime. I said ok and ended the call. I started receiving sms's from phonevault to access benefits. I then when online and found multiple **** articles relating to these people. So as a precaution I phoned Edgars to alert them. They then ensured that nothing went through on my account. I ended the call. I later received my June statement with two charges of 49 rand on my statement!!!!. I did not agree to any subscription or and data packages!!! These people are ******** and Edgars are absolutely useless. I called Edgars again they told me that I have wait for someone to call as they don't know if I agreed to this. I am livid! Edgars and their teams are **********! I hope many customers see this and is aware of this crime.