A Sydney policeman' woes.

A policeman in Sydney, Australia pulled over a driver who had been weaving in and out of the traffic. He approached the car window and said "Sir I need you to blow into this breathalyzer". The man reaches into his pocket and produces a doctor's note. On it was written: "This man suffers from chronic asthma. Do not make him perform any action that may leave him short of breath". The policeman said "Okay then I need you to come and give a blood sample" The man produced another letter. This one said: "This man is a haemophiliac. Please do not cause him to bleed in any way". So the officer said: "Right, I need a urine sample then". The man produces a third letter from his pocket. It read: "This man plays Cricket for England, please don't take the piss out of him"