Luke Starkiller was going over the paper files that former Dragon Leader kept on everyone on the team. She had concerns about some of her pilots, one of them was not be completely loyal to the Empire, she had it narrowed down to three suspects. If her concerns were true and this pilot knew she was aware she might have been taken down by not so friendly fire. These pilots would have to be watched like a hawk because they could possibly shoot down Lord Vader during the escort detail, if so the Empire would kill them all as a warning to any other traitors.

Luke invited the three to his office under the guise of getting to know them better as a boss. He wanted to look them in the eye. Subtly question them. The meeting didn't provide many insights, maybe he was to subtle. He would just have to ensure they were positioned in front of Vader and himself, it might raise a red flag since they normally brought up the rear but he could easily explain it away.