Betrayed?

"You two clearly know each other. And, I never allowed anyone to come to this area. So, I don't know if you told him to come here in advance or something. That's clearly a problem on your part!" The guard didn't back down.

Collins was left speechless for a moment before he retorted again. "How can that be my problem? Even if a person heard my plan, you were supposed to make sure that nobody was here. What were you clearing if you couldn't even make sure that someone that was hiding here was taken care of? What's more, it wasn't just one person, there were two f*cking people here!"

The guard was also given his turn to be speechless. All the same, the two were not willing to give up on blaming each other.