Dear Ossi,
Kindly find below a great idea (personally) which has passed through my mind while playing.
This idea is about creating a City Council, were each member are Head/Leader of each Department. Every new law which need to be amended, should pass through all the members of the City Council, before being approved. And whether if, one member don't approved it, the latter must give reason why he don't want to amend the new law, and proposed a new idea.
The City Council should be the primary authority to create laws, enact legislation, call for action, etc. and is composed of appointed councilors.
The City Council should hold no office position, special titles, benefits, or individual opportunities, as it's considered a "part-time" duty alongside the individuals regular duties and needs. The idea is that only when in session and serving its duties does the Council hold any authority to ensure it remains an institution for the people.