Chap I worked with out there, was informed that you were allowed to wear the ISAF minature on your Mess Dress. So, whilst on R&R in Sep last, he popped into the cheap military tailor's to have said minature added to his current crop - £50+, thank you very much. 2 days after getting them back, and a day or so before a "Do", he was told that he had been misinformed. £50+ later..........
As an aside, I claimed for my OSM in the early summer and it came back within 30 days....a beautiful ceremony was held in the Clerks office.