nil1121
Head Pro
If you are just off the green and want to putt but there is worm mounds in the way just on the edge of the green, can you flattern them ?
As he is not on putting green, 'line of putt' doesn't apply.
Another of those iffy areas imo. At what point, if ever, does a worm cast, defined as a loose impediment so can be removed, but is not actually 'loose', become merely loose soil - which cannot be removed (except on the putting green).
BTW. Doesn't matter whether the worm cast is touching the green or not.
Pretty sure Rory's penalty in Abu Dhabi will make the Rules guys have another look at this area - for 2016!