Dr Des Spence has said the method of withholding food and drink from terminally ill patients can offer a "good death" when used properly.
He states that 25 years ago doctors received no training in end of life care, adding: "In hospitals far from their loved ones, patients were left screaming in pain in the dark, and behind unmarked curtains were undignified and peace-less deaths."
In recent years care has improved.
The Liverpool care pathway and committed district nursing teams are transforming care. We talk about death in an open way and decide where patients die.
Used properly with senior supervision, the pathway offers structure to a peaceful, pain-free, dignified death at home - a good death.
The 'death lists' exist to tackle a taboo: they facilitate discussion about death with patients and families.
But the newspapers are right: this pathway must be used with full explanation and the consent of all involved. If it has not been used in this way, then a review is welcome if only to reassure the public.
Lastly, the media should reflect on this: there were no good old days in end of life care, and so we need the Liverpool care pathway.
More top news
The 5,000 ecstasy pills had an estimated street value of £36,000.
Police say it is "too early" to know if the body is that of journalist Kim Wall, who is believed to have died on board an amateur submarine.
'I'm not a fan of the new pound coin, but then again, I hate all change'