Regulation 26 Inspectors’ powers relating to evidence from a witness
An Investigating Inspector has the power to—
(a)
record a witness interview in any manner that the Investigating Inspector considers appropriate,
(b)
take a statement from a witness and require the witness to make and sign a declaration of truth in relation to that statement, and
(c)
retain any evidence which is produced by a witness or which the investigator-in-charge has access to or control over, by virtue of these Regulations, until completion of the safety investigation.