What is the answer for the question: What is the first name of the person who discovers that Tree has been killed? from the following article ?  James Bond—Agent 007—pursues Ernst Stavro Blofeld, hunting down SPECTRE operatives across the world. He eventually finds him at a facility where Blofeld look-alikes are being created through plastic surgery. Bond kills a test subject, and later the "real" Blofeld, by drowning him in a pool of superheated mud. While assassins Mr. Wint and Mr. Kidd systematically kill several diamond smugglers, M suspects that South African diamonds are being stockpiled to depress prices by dumping, and orders Bond to uncover the smuggling ring. Disguised as professional smuggler and assassin Peter Franks, Bond travels to Amsterdam to meet contact Tiffany Case. The real Franks shows up on the way, but Bond intercepts and kills him, then switches IDs to make it seem as though Franks is Bond. Case and Bond then go to Los Angeles, smuggling the diamonds inside Franks' corpse. At the airport Bond meets his CIA ally Felix Leiter, then travels to Las Vegas. At a funeral home, Franks' body is cremated and the diamonds are passed on to another smuggler, Shady Tree. Bond is nearly killed by Wint and Kidd when they put him into a coffin and send it to a cremation oven, but Tree stops the process when he discovers that the diamonds in Franks' body were fakes planted by Bond and the CIA. Bond tells Leiter to ship him the real diamonds. Bond then goes to the Whyte House, a casino-hotel owned by the reclusive billionaire Willard Whyte, where Tree works as a stand-up comedian. Bond watches Tree's act and afterwards goes to his dressing room, where he discovers that Tree has been killed by Wint and Kidd, who did not know that the diamonds were fake. At the craps table Bond meets the opportunistic Plenty O'Toole; after gambling, he brings her to his room. Gang members ambush them, throwing O'Toole out of a window and into a pool. Bond spends the rest of the night with Tiffany Case, instructing her to retrieve the real diamonds at the Circus Circus casino.
Answer:
James