Hd old boy, you forget that when you were practising the dark art at London International Aerodrome, you almost certainly didnt have time to give a toss who was a paying customer and who wasn't. Get em on the localizer, keep them 3 miles apart and suddenly they become the problem of an overworked tower atco who stood in awe of you and daren't tell you to do anything different.
Well, Duncan is talking about the type of pilot who has time to think but doesn't always do so at the same time as flying.
Show some mercy!