"I thought I should be the one to tell you." A middle-aged man with a scruffy beard said as he sat across from The Grand Elder.
"Do you know why he did it?" Master Cao asked. "I don't know him very well, but this doesn't seem like the sort of thing he would do unprovoked."
"We asked the victim, and he said he didn't know." The man said. "Master Wu has also confirmed that the two of them were together earlier that day, and it didn't seem like there was a grudge between them."
"Did you check to see if he was poisoned?" The Grand Elder asked.
"The usual steps have been taken, and it is clear that he wasn't under the influence of any known substance." The man said. "So either there is a new drug out there with ingredients we don't know about, or more likely, he chose to attack his Senior Brother."