The trigger in this case is possibly low barometric pressure, rather than hypoxia or hypercapnia seen in true HAH, although our patient does carry multiple risk factors for HAH, including his young age, living at only 293m, and a rapid ascent via airplane, albeit to only 1900m.
Treason. In law, treason is the crime that covers some of the more extreme acts against one's sovereign or nation. Historically, treason also covered the murder of specific social superiors, such as the murder of a husband by his wife or that of a master by his servant or slave.
High treason was formerly distinguished from petty treason, a treason committed against a subject of the sovereign, the scope of which was limited by statute to the murder of a legal superior. Petty treason comprised the murder of a master by his servant, of a husband by his wife, or of a bishop.