I have a much loved Karrimor Bardale bar bag. Unfortunately, owing to a recent over-tightening incident :?: the restraining wire that helps keeps the bracket in place has been damaged. Does anyone know where I could get a replacement from, as Karrimor seem to have completely pulled out of doing bike bags? Presumably there is nothing special about the bit of wire, but I am not sure where you would go to get an equivalent piece. Would electrical wire do the trick?