The best way to familiarise the new DAS with industry's thoughts on CASA, it's abilities and it's legacy is to send him up to North Queensland to meet with Shane Urquhart. The new DAS can then accompany Shane on a visit to Sally's grave. This will give the new DAS a proper look without the 'bull****, phoney survey, polished graph, Board molested, smoke and mirror act'.
Hell, he could even swing by Mareeba if he wanted to.