Though they are disappointing, and though they renew the chastening scepticism that makes it hard to believe we will ever achieve the openness and proactive social equity that underpin the kind of society we profess to admire, ongoing revelations about top-ups, under-the-counter sweeteners, off-radar bonuses, or secret second salaries enjoyed by some health service managers are just another instalment in that ongoing Irish saga — that those who can look after themselves do so even if that puts them well beyond essential line-in-the-sand disciplines of the day.