Ageing drivers and driver shortage

Many times I have looked at the driver emerge from a truck or bus and thought “who did his medical examination”.!! We have all seen the fat unhealthy slobs lined up at the burger van, a heart attack just waiting to happen. Lets have proper medicals and if a person is unfit then they should lose the entitlement ,but benefit of some sort ought to come into play. If the DCPC has to stay let it mean something, have it delivered by someone who knows what he or she is talking about.