Conversation so far:
Did Adam Gilchrist donate to a lot of charities?
As Amway Australia Ambassador, Gilchrist played a role their charity events. In August 2010, he presented an initiative to provide modified bikes to kids with disabilities, a cheque for $20,000.
What type of political work did Adam Gilchrist do?
In 2008, Gilchrist supported debate on whether Australia Day should be moved to a new date because the current date marks British settlement and is offensive to many Aboriginal Australians.
Does Adam Gilchrist have a business degree?

Question: What type of media has he been in?
Self-contained rewrite: What type of media has Adam Gilchrist been in?