Yesterday (30 May 2012) I filled in for Sam Hopper at a Retail Leasing Seminar. I spoke to Sam's papers on Terminating leases and Seeking relief against forfeiture (Sam was struck down by laryngitis). Rob Hay also spoke at the seminar.
Copies of all of the papers from yesterday are available from Legalwise Seminars (see: www.legalwiseseminars.com.au)
The only comment I have about Sam's paper is that he displays an obvious bias when discussing V & O Princi Pty Ltd v Prestige Holdings Group Pty Ltd  VSC 627 (he acted for the landlord in that case, and I acted for the tenant).