Originally Posted by
off watch
... in the event of an interview with the Boss or, even worse, the SRG Inspector after an infringement, it would be a brave chap who said 'sorry but MATS part 1 doesn't say I had to say ROCAS so don't blame me' ...
off watch, I don't think it would be particularly brave ... but it would certainly be professional ...
JD
P.S. Courtesies
are permitted by implication as (I'm sure you are aware
) Appendix E (p.2) suggests controllers should avoid their excessive use ...