Have flown with many a colleague who has a snitch (buddy/ex-buddy) advising their "opponents" lawyers on the individual rosters, leave etc so that per diems, productivity pay, even the cost of the chauffeur drive to work and back along with dry cleaning, staff travel benefits........
If that were true, then I'd be one of those individuals that would have a "quiet" word with said snitch, offering to perhaps enhance their appearance.
Regarding the dreaded divorce lawyer, the onus is on the plaintiff to prove said monies..even in countries where the divorce laws are heavily weighted in the favor of the femail.
The simplest way to avoid a messy payout is to keep it in your pants, thus avoiding more than 50% liability for the breakdown of the relationship, but then again, wheres the fun in that?