Everyone was a suspect. It seemed it would take some time to clear things up. The process of transferring documents across regions alone would eat up a month, not to mention the bureaucratic runaround and equivocation... The investigation would likely come to nothing.
But before it even got dark, Roland and his companions had learned the truth.
"Little brother, the attack on Alsei Village was by 'Big Cleaver Juan's men, but it was actually the Titans' Charlemagne big shots behind it."