So have you checked out David St on your official exercise hour? I assume it's OK to do it at night and push a trolley with bright light and hanging sheet?
OK, Glenn, so I assume you are aluding to the fact that David Street is nominally planted with Red Box (Pryor, LD 1962 Street 'Trees in Canberra'. Dept. of the Interior, Canberra p. 162). Equally though,I planted a Red Box, now reaching maturity, at my place at 15 Fairfax Street. I should check it out for larvae. The species is yet to turn up at my light sheet in my back yard.