When the men had come in to tie her up, one of them had knelt down in front of her, and she had stifled a gasp, thinking that he knew about the phone in her boot and that he was about to reach in there and snatch it out. She had crossed her ankles to hide it. But the man had paid no attention to the contents of her boots. Instead he had passed a rope behind her ankles and brought its ends around to the front and tied them in a knot above the phone, which meant that it was trapped in there. So securely that even being turned upside down had not shaken it loose.