Disgusting parking at LANSERIA!

Tonight I had the most disgusting experience at Lanseria International Airport. The drop off zone was full to bursting with cars, bumper to bumper. To the point where there were inches between my car and others as I drove past. I parked where I could, and i was not alone. A security guard or parking guard motioned me to drive forward and i did, which landed me in front of a boom gate. Then he went and got the wheel clamp and THREATENED me. I have never been treated with such disrespect as a women. He said and I quote " would you like to do this the hard way or the easy way?" His attitude was rude and disrespectful. I told him that he told me to come here and he still threatened until I moved my car. I understand renovations are taking place currently but the situation is made worse by these guards who threaten young women alone in there cars, just trying to get a parking like everyone else. They are bullies.