Carlton - would you please stop having a go at anyone that dares to challenge what you post. The issue bothers me a little, but only to the extent that a bmi TRE appears to be making things up as he goes along and using CAA regs as a reference when it is a Company only requirement.
Such debates are part & parcel of PPRuNe, and thankfully, bigmustard has clarified the situation, although quite why he deserves a piece of your mind for doing so is beyond me.