> you simply stated but haven't explained why bloat is inevitable in the government except to say there is no market pressure applied in government. Whereas the parent is literally talking about employing people using market rates, an example based on market pressure.

The market pressure I'm referring to isn't on salaries, it's on departments. If a department gets the same budget next year because it managed to spend it all this year - a universal truth in UK public sector then departments only ever grow.