Air India Limited — fraud company

I got a message from air indai limited and they provided a link in that massage.in that link a two page pdf file is there.. And i called to this number in that pdf which they mentioned as hr number [protected].
I didnt paid any amount because i know that was a fraudulent part maintaining by a gang..
I am here just complaining about to end them here only because innocent people are getting loss from that fraud gang
Arrest them and do like no one is never choose to do this type fraudulent things.