That sounds kinda RACIST, freeshooter. Are you saying the laguz and taguel are filthy?! HOW DARE YOU INSULT MY FRIENDS! I FIGHT FOR MY FRIENDS! Also the whole platoon I kinda let get captured or killed. Woops. 

I have a feeling Barst might have at least crossed paths with Kristoph. At the VERY least, he'd know of him, and the brutal loss of his wife and daughter's squadron. *Plotting begins*