Don't know how true is this as of now there is no official release from OZL, rumour from businesspectator that CBA has given OZL "time and room to consider alternative offers on the table beyond the current June 16 refinancing deadline."
http://www.businessspectator.com.au/bs.nsf/Article/BREAKFAST-DEALS-OZs-second-chance-pd20090609-STTES?OpenDocument&src=sph