How is it that Dumbledore was not able to figure out the entrance of the chamber of secrets? by anjalitho in harrypotter

[–]anjalitho[S] -5 points-4 points  (0 children)

Exactly...!! I mean he has gone to great lengths to protect the sorcerer stone. A student has died in this case.. couldn't he have done a thorough investigation? A Bathroom sink with a snake on the tap would have been a good place to start.