Carberry took the mallet Nicolas was offering, held his cigarette in his teeth, and hit my blue ball cleanly through the first hoop and all the way through the second.

‘Good shot,’ Delamere said reluctantly.

We stayed on our boundary line, watching as Carberry played the blue ball through the third and fourth hoops and hit Delamere’s red ball. On either side of me, Delamere winced and Freddie murmured, ‘bad luck’. I went to take another mouthful of champagne and noticed my glass was empty.

Carberry lined up the next shot more deliberately than any of his others, taking several practice swings to test the angle before smacking his mallet so hard against the blue ball that the red bounced completely out of court. The blue ball rolled forwards to rest in front of the fifth hoop. Carberry looked up at us, smirking.

‘Sorry, old boy. It’s just so easy to teach you all a lesson.’ He puffed out a cloud of smoke. ‘Strutting around as if you owned the place.’

‘We built the place,’ Lord Delamere said.

Sylvie took his arm. ‘Don’t listen to him, darling.’

Carberry snorted. ‘You and your bunch of amateurs. Most of them went back home with their tails between their legs, if I remember rightly.’ He came towards us and stopped just in front of Sylvie. ‘They’ve told you about J.D. Hopcraft, of course.’

‘Should they have?’ She crossed one slender leg in front of the other and I noticed the men’s eyes following her movements, especially Carberry’s.

‘He applied for land on the west side of the lake,’ Freddie said. ‘But unfortunate things kept happening to his surveyors.’

Carberry put his hand on Sylvie’s other arm, smiling unpleasantly. He was close enough to smell the sickly sweetness of booze mixed with tobacco on his breath. ‘His first surveyor, or the second, went swimming in the Malewa River,’ he said. ‘A python took him while he was in the water – held him with its teeth and wrapped its body around him, and killed him.’ He inhaled, flaring his nostrils. ‘Some people think that constriction breaks your bones, but it doesn’t. I’ve heard two theories: the snake holds you just tightly enough to prevent you from taking air into your lungs, and you slowly run out of oxygen and suffocate. Or the pressure from the constriction raises the pressure inside your body until your heart explodes.’

He pinched Sylvie’s arm then withdrew his hand. An angry red mark appeared on her skin, but she didn’t react; no one else along the line spoke.

‘Either way,’ Carberry said. ‘The man was gone, and his report went with him, and Hopcraft had to find another surveyor.’ He smiled again, showing his pointy eye-teeth.