There is thus little to stop an unscrupulous doctor from “certifying his way out of trouble”.
Technically you are correct. If the widespread manslaughter (for that is what it is at best) of UK patients that you allege is going on then obviously it has to be stopped.
As I have shown, declaring a moratorium on all medical care would go some way towards diminishing this ongoing medical massacre. Gingernut has demonstrated that withdrawing medical "care" results in a dramatic fall in mortality rates so "the fact speaks for itself"!
Obviously we need to ensure that the current generation of morally defective practitioners are fully supervised at all times until they can be replaced by functionaries of greater integrity. I would suggest a lay panel (obviously it could not include other "doctors") to review all diagnoses and treatments before these are implemented. It would be best if surgeons were assigned a "minder", designated to be present whenever surgery was performed in order to supervise procedures and prevent concealment of their daily blunders.
In fact, as Illich so perceptively pointed out, it's all nonsense anyway and the sooner all us mad dogs are shot the better!
"I would say that deconstruction is affirmation rather than questioning, in a sense which is not positive: I would distinguish between the positive, or positions, and affirmations. I think that deconstruction is affirmative rather than questioning: this affirmation goes through some radical questioning, but it is not questioning in the field of analysis." Jacques Derrida
PS: You may also care to investigate BALPA and the AAIB. Worldwide, an astonishing number of passengers simply fail to reach their destinations. This horrifying fact has been hushed up for years and families hunting for their loved ones simply meet a blank wall of denial. I have conclusive proof that some years ago, BALPA reached an agreement with extraterrestrials to provide human subjects for investigation and slavery. They're all in it. For further details send a stamped addressed envelope to Mrs V. Barkhuisen, P.O. Box 56, Groot Marico, RSA.