The guard, who came to inform them about finding something in the underground room, actually came to give the report to Koda, because Alpha Dristan sent him over.
However, because things had escalated to this point and because this investigation fell under Cane's responsibility, thus it was only right to notify and include him as well.
The problem with Lady Cyan could wait, after all, the Lady had confirmed it herself that the ring indeed belonged to Princess Osana while the head of royal sorcerers concluded that it was indeed suffused with black magic.
Black magic and curses were not something you would see every day, thus if you found it, you would be able to connect the dots between things and with a personality like Alan's, he most likely tried something he shouldn't, breaking yet another rule.
