Suspicious Rescuers

Kaspar is the first to react to the panicked explorer's screams. Ducking into the cover of shadow, he begins to creep towards the source of the voice. Before getting too close, however, he calls out to the person. "Calm yourself. We have defeated the assassin. I am carrying what's left of his crossbow in my pack. You have nothing to fear. We only mean to escort you out of the sewers."

Kaspar then continues to move into position, attempting to get a look at whoever is calling out.

On his Hide check, Kaspar comes up 17. Move Silently isn't as successful, with a 14. He would also like a Sense Motive check... that comes up 6. Finally, a check against his Perform Oratory (is that right?) to calm the panicked down is an 11+1=12. Feel free to substitute out the +1 for a more appropriate modifier as you see fit.

Meanwhile, Castille follows closely behind, but in the open. He nods at Kaspar's words and adds, "It's all right. We work for Einian. We have already succeeded. You have nothing to fear anymore."

Castille is proceeding carefully, but his ultimate goal is to draw attention away from Kaspar. He is also readying a sleep spell in case the need arises.

Would Castille's actions aid Kaspar's Move Silently check in any way? Castille will also make a Sense Motive check at 4. I'm not sure if his words can act to calm this unseen person down, and I'm not sure what skill would apply, but a straight Charisma check results in 3+3=6. Not rolling well today.

Also keep in mind that I don't have my PH with me right now, so I may have forgotten something when it comes to Kaspar's sneaking. Please forgive.