Steve Fielding retires from the Senate on June 30, but one of his lasting legacies will be the continuing flow of media deals triggered by John Howard’s liberalisation of foreign and cross-media ownership laws in 2005.

With Austar set to be swallowed by Foxtel, WA News now merged with Seven and Southern Cross Media consuming Austereo, it is worth reflecting on just how far the media landscape has changed since Fielding provided that key vote.