Speaking as an onlooker: I understand that an OCAS/FLARM system may not have been suitable in this particularly difficult situation but should we be telling the CAA to get their act together and compel their usage by the folks making millions out of such buildings?
I do not want to be part of the politicians 'do something/do anything but make it look like you're concerned' brigade. Yet the systems are already proven/available and may help some other flyers in other circumstances?