Hidden behind a tree, Daneel was carefully eyeing a Fighter who was being chased by an Apocalyptic Champion.
The advantage of having a scanner was that he could accurately know just where Fighters were who were being targeted in this way so that he could intervene and gain their trust.
The 'gaining trust' part wasn't really necessary, but he was doing it anyway in the beginning as he didn't want to take any risks, and see whether it was needed while going forward.
He had already been done with one Fighter, who had happened to be Tall, and this was the second. This was actually the same spot, as it seemed that these Champion level things were mostly patrolling the same area instead of going wherever they wanted. True, they seemed crazy, and they were ready to kill all those they lay their eyes upon, but it looked like they were bound to something that didn't allow them to go anywhere they wished.
