What was modified so that 73s could haul (or push) and heat air-con stock on Gatwick Express (pre Darth Vader) - the locos or the coaches?

In Old Mongolia, the yatga was used in courts to entertain the aristocracy and was also played by the aristocracy.

Where fires thou find'st unrak'd, and hearths unswept, / There pinch the Maids as blew as Bill-berry, / Our radiant Queene, hates Sluts, and Sluttery.

You grow cheap in every subject's eye.