So here's the picture! Aircraft (1) in the Circuit at an air to ground facility. One aircraft (2) joins in a "standard overhead rejoin". Aircraft 1 is now at the end of the downwind turning right base. Aircraft 2 has descended dead side and is now downwind but inside Aircraft 1. Aircraft 1 turns right base and is descending at 45 degrees to rwy threshhold. Aircraft 2 is now closing from the right and behind in circuit pattern.
Question is who's in the right?
Aircraft in an established traffic pattern or aircraft closing from the right?
Just to clear up a grey area
J