Thanks for those links, Mouse. I've bought a few things from The Seventh Veil before (my first teacher recommended them), and have nothing but praise for them.
Demelza, I might keep you in mind if I can't fix the broken scarf. As it's mainly a practice one, I'm not fussy with colour!
Interesting that the original producers/sellers of the scarves can be less than scrupulous in giving the buyer what they paid for