Medical negligence.

My wife visited casualty on the 28th after sustaining an ankle injury. The doctor on call sent her for x-rays and deducted that there was no injury to the bone area. The bruising and swelling did not subside a week later and we decided to go to our GP who immediately showed us that there was a fracture in the ankle area. He had to put an orthopedic steel cast, which should have been put on by the doctor on call at Garden City casualty a week earlier. If we hadn't gone back to our GP, there would have been irreparable damage due to negligence on behalf of the Garden City doctor on call. Please investigate and provide feedback.