"The strategy can also bolster the defense team as a whole, allowing the lawyer to gather information from multiple clients to help benefit another, legal experts said. Wilkinson, for instance, will get an idea of the FBI’s line of questioning after her first client's interview, which could benefit following witnesses.
gotta get their story straight.
less chance of obstruction or lying to a federal agent.
Good grief. Doesn't the fbi have sufficient facilities and resources to conduct these interviews simultaneously? Preferably in different cities ...