I got shortlisted for an interview in kyungshin mo...

I got shortlisted for an interview in kyungshin motherson private limited oragadam. And the interview was scheduled at 10 AM. I went there by 9:50 and there was some 5 people who came for interview like me. They allowed all the four people except me and i asked for a reason they said " you are having long hair so we can't permit you inside". I explained them clearly that I am hair donor and i am going to donate my hair for cancer patients who undergoes chemotherapy. Even after then they restricted me get inside. This is place where your good motive is digged in the brand name called motherson. I was very disappointed and I request the security to let me go inside he permitted but even HR is not permitting me to go inside for an interview because of my long hair. Shame on these guys.