Mafia 30. Yakuza Clans war.

As I understand it, there are two obvious clues: the trash cans and the watch.
There's no point in the Mafia planting a clue related to trash, so it likely points to the Vagrant.

If something points to a role, then it isn't a clue. Therefore, the watch is the clue, and nothing was planted.

Perhaps going into Night Neutral Vote (NNV) right now is actually the best solution, to see what happens at night. If the Detective is still alive, it means the trash cans were a clue pointing to the Vagrant, and then the watch is a clue from the Game Master (GM). If the Detective is not alive, it means he's dead (maybe blocked), and the trash cans could also be a clue. In this case, we need to think about who could have planted the clues. In my opinion, not many players are capable of doing that.

And also, if the Detective is alive and all his actions are described so openly, then as soon as the girl is found, it will immediately become clear who she is, because after she's found, the Detective stops moving. Although he could just be killed, so there won't be any moves. So, I'm saying that Revan could have described his Night Detective (ND) actions so openly because he's dead and it no longer matters how his turn is described.