Just received the Law Society Journal for September 2019, and turned the pages eagerly to read an article on page 22 headed "Too much for one person: the GC role today".
The analysis, though couched in David Brent Speak, seems to sum up Gary Caldwell pretty accurately:
"While the vision of GC as partner-guardian and statesman is both compelling and necessary, the current reality for GC is quite different. Crushed under a daily avalanche of role overload, cost pressures, recurring litigation, major deals and periodic crises, and facing many challenges brought on by the twin revolutions, GC has little time to figure out how to build an outstanding football team or move toward an ideal state"
PS The only word I have changed is "football" for "legal". GC is apparently a general counsel.