A C20 peacetime high treason case?
Today in 1936, George V died and it is not at question that he was terminally ill from a combination of lung conditions, most notably bronchitis. The timing of his death is another matter. Articles dating from 1986, when the matter was revealed, suggest that this was brought forward, via quantities of morphine and cocaine, in order to be reported in the morning newspapers and not the evening journals.
Even if the King’s demise was accelerated by minutes, does this amount to high treason on the part of Lord Dawson of Penn and the other doctors? Rather than a choice between a gallows and an axe, Dawson was promoted to a viscountcy later that year.
You can read another report here.