It seems to have ended a standoff in the relationship between Ironbridge Capital, which had controlled the company, and TPG, which had sought a back-door takeover by buying debt.
Now all three are working towards a restructuring of the firm.
The good news is that discounted purchases of debt and debt writeoffs have eased intense pressure on MediaWorks, which was weighed down by interest payments on excessive debt.
The expectation is that MediaWorks will be restructured further, with one source saying there could be a further $150 million writeoff of debt.
TPG had paid CBA Bank 70c in the dollar for MediaWorks debt and Oaktree is rumoured to have paid 50c in the dollar for debt.
THE PLAYERS
Who controls MediaWorks?
* Ironbridge Capital: Paid a big price for MediaWorks in a highly leveraged 2007 buyout.
* Texas Pacific Group: Tried for a back-door takeover of MediaWorks, but fell short.
* Oaktree Capital Management: Late entrant in the pursuit of MediaWorks, bought $125 million of debt.
* Remaining banks: Royal Bank of Scotland, Rabobank and Westpac still have debt.