You are representing a client at a hearing before a tribunal that will last several weeks. Before the hearing, you prepare a book of authorities containing court decisions that support your interpretation of the law. At the beginning of the hearing, you provide copies of the book to the tribunal members and the other parties, with the intention of using the cases to support your argument at the end of the hearing.

Q - Shortly after the hearing begins, you discover the following about a case on which you intend to rely: a different judge of the same court has come to the opposite conclusion in a later and similar case. Do you do anything, and if so, what, and when?