I agree with the post "Class C insurance cards have no value" (May 6). One of my elderly colleagues lost his life due to the fact that he had Class C insurance. There was a delay in treatment while they waited for approval of his insurance. There was no major hospital available in the network of Class C insurance, only a few polyclinics and one or two hospitals with insufficient facilities to treat emergency patients. Not everyone can afford cash treatment in such cases, and neither the employer nor the insurance companies seem to care about it. Razi Mohammed Ammar, Online response