The coaches probably had the foresight to talk to the clubs however well beforehand and make sure if they were available for euro, Olympics, both or neither.
Their team was literally only named 24 hours before ours, so you suspect Henry was juggling the same club v country stuff as Bazeley. As Austin who I think lives in France says, they have a big number of players made unavailable.
We with our much smaller talent had 4. It’s all sort of relative. The more players at the powerful bigger clubs the more unavailabilities you get