Yimayngurr's inspection of the passage reveals the cave-in was not natural. Something has chosen to trap your group within these caves.
On the other side of the chasm, a careful examination of the choices reveals to you that the damp passage seems to have bits of slime like you had found before, while the dry passage smells of rot.
On the other side of the chasm, a careful examination of the choices reveals to you that the damp passage seems to have bits of slime like you had found before, while the dry passage smells of rot.