We were at the Teufelsberg radar complex today. When we wanted to cllimb the tower, some guy made us pay 5 euro per person, saying he was a delegate of a private firm BerlininsightOut und Investorengemeinschaft Teufelsberg GmbH. He wanted us to sign an official document, with name of that so called company, but without any further references, stamps, address, The reason we should sign was that we were responsible for ourselves while climbing the tower as it is a dangerous place to go to. His boss was a so called Mr Abraham and if we wanted to give that man a call, we were welcome to do so. This was pure bullshitting, totally false way to deal with visitors. Of course the man on the phone was a friend and part of the complot. The worse thing was that he physically threatened people who did not want to pay the fee and still wanted to climb the stairs. He was dressed in normal clothes, with a fluo safety jacket with Security on it, but no further person identification, no proof of working for this private firm etc. A totally scandaleous and easy way to make a lot of money in a short time! I hope this message is read by someone who can deal with this kind of practice read more