Roughing the passer doesn't apply.
Here's the play from GC 2024. Last play of the 3rd Quarter. Almost hard to believe Winnipeg did not get that call and it's come up a couple of times with players chasing loose balls.
The Argo player definitely gives MBT a shoulder that changes his line to the ball which appeared to be the previous criteria.
Punt
3rd & 19 at TOR 46
#29 J.Haggerty punt 0 yards to the TOR46 blocked by #49 M.Ayers recovered by WPG #37 B.Alexander at TOR27 #37 B.Alexander return 0 yards to the TOR27 (#45 J.Cassar) PENALTY WPG Illegal interference on a loose ball (#19 K.Wilson)
Looks like Toronto got a first down out of he play although Arbuckle gets intercepted a couple of plays later to swing the momentum back.