After some 10 minutes, Wan and Diana entered Olman's room.
Lyle and Olman were sitting down and waiting for them. During the whole 10 minutes, Olman was looking down at the ground and couldn't even glance up at Lyle.
Partly it was out of fear as he was fully aware that his life right now was in Lyle's hands. There was nothing that he would have been able to do had Lyle tried to harm him while Wan was gone.
The other reason he was looking down was out of guilt.
He had pursued the man who had killed his friend for years, and for the last couple of years, he and Wan were plotting against Lyle as they were certain he was the perpetrator.
They had done everything in their power to harm him, including trying to poison him merely an hour ago with Diana's help, and now they both knew that the man they had tried to kill was actually not the one that had killed their friend.
