Assuming for a moment, that there's enough of me (the PIC) left to be interviewed following an accident, what's to stop any potentially self-incriminatory statements made to the AAIB being used against me in a subsequent prosecution or civil suit?
Is there any rule which makes such statements inadmissable in court, or is it just left to my own sense of self-preservation to know when to stop co-operating with the AAIB investigators?