Gag orders covers the poor case against Olmert

The court-imposed gag order allows leftists and the police to attack Olmert over undisclosed crimes while leaving him no opportunity to defend himself. Outrageously, leftists (with honorable exception of the corrupt Ehud Barak) call on Olmert to step down amid the investigations when even the charges remain unknown.
Even Yishai, the religious hypocrite from the Shas Party, supports Olmert, asking the fellow MKs to end the so far completely unfounded accusations against the prime minister.
What’s the point of keeping the information secret from the public, if all those involved know it intimately?