Thank you for re-titling the "debate" there, Eagle.

I won't bore people with further comment myself, except to point out that ...
- they have checked my qualifications, they have carried out a CRB check, they assign my work -
... is generally the case for Agency Technicians (and, most likely, contractors' staff) as well!
Anyway, don't worry Comrades, we are all on the databases. And there are more of them than most people would imagine. Are they secure? No, most certainly not. But "you have nothing to fear ...", blah, blah, blah!