Of course those quotes aren't made up, but we all know how media and press do usually react with Del Piero, since 8,9years they've been criticizing him and putting nothing on his tongue but lies.
Del Piero didn't and will never threat, unlike Gigi and Trezeguet, and EVEN If he'd say something like "I'm expecting our board or mang to do some work for this summer" he's the captain of this team, he's been with us since almost 14years now.
I believe he has the right more than Buffon and Trezeguet.