fatigue
Exactly,
They say, you have a briefing and discuss if the crew may encounter severe fatigue and decide to increase your or reduce your FDP.
Are they kidding ?
If your pay scale means flying more means you get paid more, that will also affect your decision, no ?
Of course you can make the decision to continue flying, les go for it and get the job done. Yet, those little mistakes one makes when one is tired, add up, no?
Interesting how little mistakes can become
Surely, they are missing the point you could be really tired and not even know it.