if the robbers did have a plan (which doesn't seem that likely at first glance), the whole reasoning could be turned around: you're just the little stooge while the real inside man gets hit over the head hard to prevent him from being suspected.
as for knives, that's usually a bad idea unless you do an intensive training course in knife fighting... knives at short range are just a freaking nightmare. there is only one truth in knife fights: expect to be cut.
a gun with a magazine safety might be a better choice. if they try to wrestle it from you, release the mag & the gun cannot be fired (even with the round still chambered) once they take it from you (which should buy you time & prevent you from getting shot by your own gun). of course, i should say that i'd never CCW overhere, but in america the situation is vastly different.
if you do go with CCW, i'd strongly advice you to also go take a course in Krav Maga or something similar, so you are familiar with ways to disarm people and how people could try to disarm you.
PS: don't get bullied by the cops and don't let them affect your state of mind.
as for knives, that's usually a bad idea unless you do an intensive training course in knife fighting... knives at short range are just a freaking nightmare. there is only one truth in knife fights: expect to be cut.
a gun with a magazine safety might be a better choice. if they try to wrestle it from you, release the mag & the gun cannot be fired (even with the round still chambered) once they take it from you (which should buy you time & prevent you from getting shot by your own gun). of course, i should say that i'd never CCW overhere, but in america the situation is vastly different.
if you do go with CCW, i'd strongly advice you to also go take a course in Krav Maga or something similar, so you are familiar with ways to disarm people and how people could try to disarm you.
PS: don't get bullied by the cops and don't let them affect your state of mind.