I'm now writing to the management of Booking.com Europe for following reasons: 1. the BC management must know that some guest can cause big security risks. 2. There must be easy cancellation method for risky guests. 3. BC task force can't do anything in my case 3. The security controller of BC are not working effectively (in 3 weeks nothing happened).
In case somebody else have solutions, please inform me.
Thank you for the response.
Unfortunately this method didn't work.
I'm now writing to the management of Booking.com Europe for following reasons: 1. the BC management must know that some guest can cause big security risks. 2. There must be easy cancellation method for risky guests. 3. BC task force can't do anything in my case 3. The security controller of BC are not working effectively (in 3 weeks nothing happened).
In case somebody else have solutions, please inform me.