The Imperial Knight would have known that they were being sent in to work with an undercover agent - specifically Cipher Six. They weren't given intel on the entire op beyond just showing up. Discretion was mandatory.
Six had no idea who was selected, and she was wary about it. She didn’t see Imperial Knights any differently than Sith - they were still Force users that likely pushed their will on others to get their way. As a result, most of them were reckless. The Imperial Knight assigned to her had the potential to collapse this entire operation if they were the cocky type.
The agent was waiting for them in an alley, smoking a cigarra while standing under an umbrella to shield herself from the rain. She was leaning against the wall, dressed like a civilian in a black coat and some boots. She checked the chrono. The Knight should be arriving any time now.
@Phoenix