Cliff
It's a neat little book written by a sergeant, he was in the 9th Div cavalry regiment . They trained on those tanks at Puckapunyal , and were issued them in the M.E., and then fought the Vichy french in Syria using them . You might pick up a copy in an op shop. I think the authors surname is Kerr ? MIKE PS I recall: John Belfield had the remains of two of them at one time .
here you are :
http://www.awm.gov.au/units/unit_136..._world_war.asp
It was published during WW2 while the author was still serving