I did the math on this, Dutton plus 2x AFP detail, a modest 3 staff, return economy from Tamworth is 1600 flex, which gov agent always books, but assuming the function is at night that's over two days, so you'd need accommodation for 6, AFP would need somewhere reasonably secure so you'd go Rydges, 289 per night. It would actually be slightly cheaper to rent two cars than get cabs that's 240, now factor in food and overnight allowance for the staff and cops you're looking at, conservatively,  $15k. So you save $8k to waste 10-12 hours of time.