As you say, he wasn't a regular league player for North, but South Melbourne finished bottom in 1971, so they may have been happy to try anyone who looked like they could play
LL, why dodn't John Payne play more league footy for the Roosters? He won the Tomkins Medal in 1969, and I recall him booting 6 goals for North in a losing Reserves GF to Norwood in 1970. I thought he looked a pretty good player that day, but that was the only time I recall seeing him play. I know North had some pretty good teams around that era, so was it a case of lack of opportunity or wasn't he up to it? His brother David was an excellent player for the Redlegs.