Thanks Paul
I looked at those and passed, they don't have the same embroidery and or printed ordnance issued as original manufactured.
10 Cdo,thicker "spaghetti" embroidered thread is more "Paki" made, 4 Cdo again incorrect weave, could be made anywhere, I'm picking that will glow.
2 Cdo as you say should be red backed. Also came across similar that was being sold for 75 GBP,mind you it did have a lot of nice pin holes and looked well worn.
Phill