Well, I bit the bullet and hand sewed the collar again then pressed the hell out of it, it looks much better and is OK. It wasn't without a few breath holding moments though, I pricked my finger and bled a bit but on the interfacing and then somehow managed to pick up a speck of dust or something and transfer it to the point of the lapel - it came off with a gentle sponging - phew. I took pics but am having difficulty in uploading from my Google account, I am using the Institute PC before going to the cinema.
[ You are not allowed to view attachments ] Sorry about the blurry photo.