Can i trust cell c? Not sure anymore!

<p>Last year i took a contract. (1phone)at cell c, was paying by debit order. First month went well, second month they debited 10 times of what i was paying, called them and told me i have 3 accounts with whereas i only had1 and the other 2? Well they promised to solve the matter and i had to rervesal. Was hoping they will keep in touch with me but I had to call them since my sim card blocked, cnt use it till today nothing done but they say owe them what ?thats im not sure of! </p>