What is the consensus about the function of a kirpan today?
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/sikh-sikhi-sikhism/30305-the-matter-of-the-kirpan.html

I have one friend who carries a hunter's knife instead as he feels it is a weapon and should always be available as such for self defence. Another friend carries a small blunt kirpan as she feels it is now only symbolic. Another friend argues it is unnecessary as the potential for misuse by a troublemaker and the damage it would cause to all other Sikhs is immense. I am still undecided on the issue and would appreciate the thoughts of the sangat..........