The only time I can see justice to walking off is through illness or when the behavior of those you play with, is the unacceptable part.

I think a new rule throughout golf for all comps should become regulation, that 100% hand in of completed cards and every comp card available for H/C assessment if required.A penalty for not doing so could be loss of a H/C stroke.

This would help reduce a lot of local golf cheating too! (not admitted by many but true nontheless)