Condition specific waiting period suddendly changed as refusing to pay for treatment or Medicine

<p>Discovery paid a claim for my medicine used for Hypertension and then suddenly refuse to make payment to doctor and also for my medicine as they advise a waiting period for the condition exists. No such waiting period has been specified also they have taken the payment for both my prescriptions out of my Medical saving account which should have been covered under chronic. When I app**** for the medical aid my forms clearly states that my Dad suffers from High Blood pressure and they still did not specify Hypertension on their list of Conditions on Waiting periods, as required by PMB legislation</p>