I agree with CraigKillie below (above) and was going to cite the exact same example of France. Though I don't think it was Malouda, maybe Cisse.
Anyway I'm pretty sure it still applies, and if we had a player that was so non-committed they would retire because we keep asking them to play for us I think we'd be best off without that player.
I think Scotland should flex a little muscle soon and use it once or twice, so clubs know there is a limit to how much they can take the piss.