5milesbaby, and noblues,
Two people intimately involved in ATC safety issues have tried to get in touch with noblues via the pm system here to discuss further off-line.
noblues hasn't replied to my pms, nor, to my knowledge, to my colleague's.
A real shame - as noblues makes a good point, and we wanted to talk it through.
However, the person responsible for writing the CAP on avoiding action has been made aware of the issue and is pondering it for the next edition.