In Portugal, we suggested (and it was accepted by the proposing party):
It is considered Free Software that which has a license of usage that assures it's user, without adicional costs, ....
I think "without additional condition" could have been a better wording than "without additional cost", to prevent sw vendors to make users "register at no cost" as a condition to have freedom.
Nevertheless, it is very nice to have presented such a text at official political level.
Regards
-- Guillaume Ponce http://www.guillaumeponce.org/