I'm in Australia and am keen on adding these 2 pieces to my modest spydey collection. I'm concerned if these knives qualify as "flick knives" by local law which reads as a knife that is deployable by means of pressing a button or spring and centrifugal force- ie a wrist rotation/flick. Technologically pivot bushing system is great, love it on my 2 sebs but those come tight and are generally deliberate deployments. How flickable are the Manix 2 and Para 2 nib? I hate these legal grey areas 