Here we go Alan
This has been on the net for a while, I've only just looked at it properly.
This is the IY badge used on your cut and shut badge.
The ground part looks to be soldered on to this badge also,but no scroll?
I think this particular IY pattern was a later issue, this along with the early ones had the scroll attached to go along with the Regiment overseas, who had theirs locally made, as an interim til the new scroll badge was die stamped.
Cheers
Chris
https://www.britishmilitarybadges.co...cap-badge.html