Who should fight publication bans?

Following two recent back-to-back rulings striking down publication bans, Sun Media’s Kevin Martin poses two questions for consideration: Should the media be forced to continually bear the costs of challenging laws, or fighting bids for publication bans in a nation which constitutionally guarantees freedom of the press? Or should our politicians take a more proactive role in examining the general issue of lifting the veil of secrecy often dropped over judicial proceedings?