Hi Eli
Firstly for an accreditation scheme to work it has to be accessible to all, not just the bigger, financially flexible companies, but to self employed assessors too. I realise schemes dont come cheap, but if you make it too expensive you will simply price the smaller people out of the game, which is unfair.
Secondly the scheme must be IMHO independent and UCAS accredited. Peer reviewed schemes can be inevitably biased, whether we like it or not - those peers may well be people you are in competition with.
Thirdly it must never ever be a rubber stamped token accreditation scheme.It has to be a scheme which actually tests those being accredited. Ask them to risk assess staged scenarios perhaps, so that the examiner can watch how the assessor works, and what the assessor has or has not picked up. Then some sort of written test of theoretical knowledge of fire safety.
Im not saying I have the answers, Im just thinking of ways you can test competency without physically shadowing an assessor when he or she is out and about undertaking risk assessments.
Im also thinking of ways to negate the possibility of Joe Bloggs submitting three ficticious risk assessments for a panel to scrutinise.