It was impossible to hide this fight, with the gunshots that rang through the city, magic blasts and clashes of sword against metallic armor was audible to most people. Even those that lived close by, left their home and ran in the opposite direction of the fight, after they noticed the magical powers at war here.
Most people might not be acclimated to magic and hence stand no chance against them. But they were knowledgeable enough to know what to do when they came across any fights of this level.
That was to run and ask for help.
It was why the Knights of Radiance had to act efficiently and they didn't pursue the broken bleeding body of Kairut that flew away from them.
There were too many eyes and not enough places to hide. So they had to act in moderation and take a loss when they faced one.
And besides, losing Kairut was not that big of a deal to them. It would have been good if they caught him, but there was no need to pursue him when he escaped from their entrapment.