Um... Just for the record Looby, YOU asked a specific question about syringe disposal, and then straight afterwards posted saying that the issue of syringes was dealt with, and 'could we go back to Smiffy'... That meant that two of us took the time to answer your question, not realising that you'd changed your mind and didn't actually want the information... Just saying.....
Edited to add:
And regarding the brief discussion of U40 syringes above, this is actually important information. As Larry pointed out, U40 syringes don't generally have half-unit markings. But Alexi found some that
do have half-unit markings. This could make things a lot easier for UK folks who have cats on Caninsulin. Your thread has enabled that information to come to light.
.