Pulse 1,
What I said was that the BOI believed the aircraft was in cloud at waypoint change, a point made in a briefing to the AOC. The same point is made in Para 8 of Section 2 of MOD's final submission to the HOL Committee.
The HOL Committee accepted that the waypoint change to Corran, which required 3 deliberate acts by the pilots, showed that the crew were undoubtedly in control of the aircraft. The Reviewing Officers stated that negligence had occurred by the time the pilots made the waypoint change.