Frank Berryessa stole funds from his employer, the Eccles Hotel Company. His father, W. S. Berryessa, learned of his son’s trouble and, thinking the amount involved was about $2,000, gave the hotel a promissory note for $2,186 to cover the shortage. In return, the hotel agreed not to publicize the incident or notify the bonding company. (A bonding company is an insurer that is paid a premium for agreeing to reimburse an employer for thefts by an employee.) Before this note became due, however, the hotel discovered that Frank had actually misappropriated $6,865. The hotel then notified its bonding company, Great American Indemnity Company, to collect the entire loss. W. S. Berryessa claims that the agent for Great American told him that unless he paid them $2,000 in cash and signed a note for the remaining $4,865, Frank would be prosecuted. Berryessa agreed, signed the note, and gave the agent a cashier’s check for $1,500 and a personal check for $500. He requested that the agent not cash the personal check for about a month. Subsequently, Great American sued Berryessa on the note. He defends against the note on the grounds of duress and counterclaims for the return of the $1,500 and the cancellation of the uncashed $500 check. Who should prevail? Explain.