Hello Lyn,
My research in fact carries on apace.......so much so that, although the accepted figure for "Parkhurst Boys" transported is 1,499, the reality is closer to 1,900 when tracing those that were initially transferred from Parkhurst Prison to other prisons, for instance, Millbank, Portland, Portsmouth and Dartmoor, for subsequent transportation as adult convicts.
In truth latterly I have dealing with at least an increase of 25% to that aspect of my research being conducted "down under"............admittedly this makes rhe 123 that went to Auckland look small by comparison but they are an especial category and do need finite research. Yes, frustrating is probably the right description to the response.
For now
Tony