I turned my head to face the garden. The lawn was blue in the moonlight, and rippling gently. The automatic sprinklers had come on, and the soft hiss of the water soothed my ears. I breathed in the scent of eucalyptus, frangipani, fuchsias, lilies, far stronger now in the cool dark than during the day.

‘Why did he go swimming with his report?’ I asked Carberry.

‘What?’

I raised my voice. ‘Why would he take the report in the river?’

Carberry narrowed his eyes and started to say something, but Lord Delamere drowned him out with a roar of laughter.

‘By God, he’s got you there, Carberry,’ he said, and clapped me on the back.

‘No one believes the story anyway,’ Carberry said, waving his hand dismissively.

‘You seemed to believe it,’ Nicolas said.

‘Just trying to scare the ladies.’

‘More champagne for the boy genius,’ Delamere said.

Carberry’s hands were gripping the mallet so hard they’d turned a greenish-white. ‘Don’t spoil the brat.’

‘You’re just jealous,’ Freddie said. He and Nicolas and the two nameless ladies raised their glasses to me. Carberry threw the mallet down and stalked off, looking disgusted.

‘Our saviour,’ Sylvie said to me. She came round Delamere and kissed my cheek, sending a shiver up my spine.

We left the croquet court and sat back down at our table. They toasted me, my head spinning, then we toasted the Muthaiga Club, then Kenya, then the King. The champagne seemed never-ending. The nightly ball started and the ladies, laughing, disappeared to change into their ballgowns. We moved to the bar. More men joined us, more names I didn’t catch, and a friendly debate started. Freddie was asked to weigh in, held up his hands and made a joke. I noticed the men all laughed loudest at his jokes. Nicolas draped his arm around my shoulder, and one of the new men gave me a cigar. Delamere was in good spirits, and demonstrated it by shooting at the bottles of spirits on the shelves with his revolver. The bar staff didn’t protest; they handed him a fine on a club chit and went back to serving other drinkers.

‘Let’s have a rickshaw race,’ Delamere’s son said, or at least that was what I thought he said. Everything was becoming strangely muffled, and the ground had started to move underneath me again. The ballroom doors were open, and through them I could see a blur of colours and movement – pink faces, blue gowns, yellow gowns, black tails, waiters in white carrying silver trays of honey-coloured whisky and golden champagne.

‘Boy Genius doesn’t look like he’ll make it,’ Delamere said.

‘Jack’s gone to get a rugby ball,’ someone said. ‘We’ll have a game in the ballroom.’

‘Not before I dance with my wife,’ Nicolas said, hiccupping. ‘I promised her we’d dance.’