If a criminal wants to take you out they will be waiting for you around the corner and you won't stand a chance if you have a gun or not. This is something they DO in S., Usually they just want to bend you over and motivate you to move out of your rental apparent or they want to "motivate" you to loan up and purchase a villa. Yesterday they blew up a gang like that, the leadership was an estate agent and some accountant, they would use thugs to do the motivational work. Happend to me on couple of occasions in S., I just refuse to deal with blackmail, nevertheless its very difficult to defend yourself because its next to impossible to proof.
I can exactly imagine how they operated in that insane country where any company can obtain your background info's and financials.