Outsurance has no end.

Why does Outsurance keep on phoning and harassing me to reinstate my policy.I cancelled my policy due to a intimidating assessor in Nelspruit and withdraw the claim.Since then they kept on phoning me to reinstate my policy.I launched a complaint on Hellopeter.They called me and promised not to call me again.It went quite for a while and then they started calling me again on a daily basis.Oh please cant they stop or are they so intimidating as their assessors.