Multiple hard credit enquiries without my consent

Good day, <br> <br> On the 08/02/2016 I received an alert that a credit check was done on my profile from Transunion. When chatting to Asisipho Ntwanambi I explained that I have not given consent for a hard credit check. She advised me that this would be removed from my profile and had request p***3 to the client ITC services division. Upon checking this morning I see that MiWay has now done another hard credit check on the 09/02/2016. Each hard credit check damages my credit score and remains on my profile for a year. Should I cancel the existing policy that I have with MiWay?