Hello Everyone

Can anyone help please. I have 2 Bengal girls one of which who is the dominant girl
will not urinate in the lean litter trays at night or in the morning when thecat flap is locked. She is choosing to urinate on my bedroom carpet instead. I have tried to soak the areas she chooses to do this and place a litter tray on top but she still continues her dirty protest. Any ideas on how I can get her to overcome this behaviour?

Thank you