I think nike have done the right thing and i think it's ludicrous hysteria to have the pocketknife taken off the shelves as well.
I can understand the decision to stop selling Nike Air Stab - it's a bit of a silly name particularly given the youth market that it is aimed at and the recent incident of knife attacks on niketown's security staff.
But is pocketknife really that bad, it's a tool associated with outdoor activities (i believe the shoe is aimed at that market). Do people really think a nike trainer called pockeknife is really promoting or causing knife crime... I mean how far do you want to push blame culture.
Perhaps we should ban all football boots with 'blades' and only allow old style studs. Nike Air 'smash' and nike air 'Torch' are also on thin ice, i can already see the burnt out cars inspired by these names.
And the worst of all Nike Heist - these guys are positively asking for kids to go out and hold up banks.
Nike at the heart of crime in the UK.