quote from BASC magazine: leaving a knife in the car or in your pocket for when you next go shooting , or forgetting that it is there , is NOT a defence.. When you carry a knife i must be directly in connection with the activity it is needed for.
Exemptions are for folding pocket knives , These must have cutting edges of less than 3" and blades which DO NOT lock still a bit iffy
on a lighter note you Scots guys should be ok , if you go hunting in national dress you can have a SKEAN DHU,no probs
PS This relates to any sharply pointed or bladed instrument in your possession, in a public