But as a general point, perhaps a look back at that other thread in the light of this tragedy might be educational for those not yet convinced that PAPIs and VASIs (yes, I know there are none at Caernarfon) and 3 degree approaches are not appropriate for light VFR singles except under unusual cirmstances.
well said. Leave 3 deg approaches for times when the risks of not doing one exceed doing one. Which VFR I can't really think of one unless the additional risk is taken for the benefit of training.