A Champion is a Registered User who takes responsibility for an idea, and facilitates it through to completion. An Idea Champion is the driving force behind the idea and therefore has significant authority over it.
The Champion is responsible for the progress of the idea as it evolves based on resources and collaborative discussions. The Champion can provide feedback using announcements as well as publish specific requests for information.
The Champion may also moderate an idea removing any inappropriate or inaccurate content from the idea. They may also trim the idea by archiving irrelevant comments and collaborations.