Walkthrough:Leading Rajan
"Leading Rajan" was a job for Bentley in The Predator Awakes of Sly 2: Band of Thieves.
Objective
Sneak up on Rajan while he's asleep and swipe his blueprints.
Walkthrough
Use the sleep darts to lure Rajan to a watermelon (all of the melons are marked in the binocucom when it is activated). Remember that the disruptor will lure other guards as well, so try to use the sleep darts to knock them out or lead them away from Rajan. Be careful where you shoot, as you don't want Rajan to spot you. If Rajan catches you and will say "A viper in the grass", he will flee and you will fail the mission.
Once Rajan sees a watermelon, he will consume it completely and take a temporary nap. Once this happens, you must creep up on him and steal a blueprint. After that is done, Rajan will wake up, so sneak away from him while his back is turned away and find a new vantage point that is safe from the view of Rajan and his guards. After you acquire all three blueprints, the job is completed.