Cough,
When the [then] new procs came in force, an RAF Canberra was doing an "overshoot"..... When told to "Go around", he did an orbit , on a 2 mile final.....fortunately, there was a gap in arriving tfc
The Civvie/Mil procs were [afaicr] 2-3 months in arrears.....
watp,iktch