> - Penknife with pointy blade 3.9cm long
Allowed by a security guard at Innsbruck - apparently anything under 4cm is ok as far as the Swiss are concerned.
> - 2x carabiners for VF kit (twist lock)
Had to be checked-in at Carcassone airport.
> - Full rack of wires and cams
OK both Manchester -> Bergamo and on return (after a careful inspection). This was just a couple of months ago.
> - Nail clippers with blunt metal "blade" (no edge < 1mm thick) 1.5 cm
Confiscated at Manchester for a US flight (but this was some time ago).
> - Christmas crackers with "poppers" removed
Confiscated at Manchester