article_snippet.sent: Chair Dr Ian Spafford said 'under no circumstances' would it be appropriate to apply enough force to potentially damage to the optic nerve.
article_snippet.sent: I understand generally it is nice not to have to make an incision
article_snippet.sent: but I do not understand the uncontrolled nature of hitting someone. '
article_snippet.sent: I didn't see any damage, I just thought it was a very unusual technique. '
article_snippet.sent: If I asked you to hold something still then I punched it, you don't know how hard someone is going to punch
article_snippet.sent: so you don't know how much resistance to apply.'