Quinlan v. Kane: Case File, Third EditionAt what point does a friendly conversation end and a business consultation begin? That is the question explored in this business contracts case file. The plaintiff, Roberta Quinlan, demands a broker fee of $300,000 that she is convinced she is entitled to be paid for her services as a business broker. The defendant, Brian Kane, however, maintains that Quinlan simply offered friendly advice on the sale of his business, Kane Electronics, to Nita