 Why did Moynihan shoot Stanley?
Without looking up, he said: "Have you spotted him?" The pianist swung around on his stool, lifted his black eyes to the gate leading to the street. The revolution is scheduled to break during the Festival of the Rains. If it does, the Terrestrials here will be massacred. Jaro Moynahan wiped the sweat from his forehead with a fine duraweb handkerchief. "There is one man; he is the leader, the very soul of the revolution. Jaro Moynahan refilled their empty glasses. The girl started, glanced at the pianist, said with a shiver: "We can't locate Karfial Hodes. "Ah," said Jaro Moynahan; "so that's the way it is." One moment the garden was glowing in light, the next the hot black night swooped down on the revelers, pressing against their eyes like dark wool. Jaro Moynahan slipped sideways from the table. Jaro Moynahan sat quietly back down and poured himself another glass of Latonka. Peet controlled the Latonka trade for which there was a tremendous demand throughout the Universe. If the girl had been abducted, only Mercurians could have engineered it in the dark; and the Mercurians were a clannish lot. Back on the narrow alley-like street Jaro Moynahan headed for his hostelry. Jaro Moynahan In the East a sullen red glow stained the heavens like the reflection of a fire. Once back in his room, Jaro Moynahan stripped off his clothes, unbuckled a shoulder holster containing a compressed air slug gun, stepped under the shower.
 Stanley tried to poison him.
 It was an accident.  Stanley tried to poison him.  Stanley was protecting Albert Peet.  He was hired to shoot Stanley.