2.

I was wrong about that. The jagged air got worse. Someone a few rows back threw up (and I mean up) and somebody near the front lost it completely and began wailing. A few minutes later, although I still couldn’t see anything other than blue sky out of the window, the co-pilot’s super-calm voice informed us that the weather had closed in on Kinshasa. For safety’s sake, we were being diverted from N’Djili Airport to somewhere else beginning with R, or it might have been D. Either way, Amelia immediately informed us that it was five hundred kilometres away. This news turned Mum’s fear to frustration: she forgot her concern that our wings might fall off and set to worrying that we would miss the first of the meetings she’d scheduled in the lead-up to the environmental summit she and Dad had flown all this way to attend.

I tried to placate her: ‘It’s only a few hours’ drive, Mum.’

‘On a tarmac motorway, yes,’ Amelia pointed out. ‘But that distance can take days on dirt roads, particularly in the wet season, which it is now,’ she added helpfully.

Dad also tried to reassure Mum all would be well. We’d be there in time to make a proper impact on the big vote, he said, but his voice had the same tone he used when he told me boarding school would be a walk in the park, which it hasn’t been, and I could tell she didn’t believe him either.

This vote that Mum and Dad – Janine and Nicholas Courtney, joint founders of the Courtney Conservation Foundation, to give them the names by which they wield such influence among environmental campaigners – were hoping to help get passed, was the latest in a long line of interventions staged by the Foundation. Since they took early retirement from their finance jobs in the City, eco-activism through the Foundation has been their thing. It’s a pretty generous way to spend their time and money, I suppose, but if I’m honest, although I completely back the whole save-the-planet thing, I can’t get quite as excited about it as they do. Which was why Mum had insisted I come along on this trip. While they would be lobbying business leaders, government officials and ministers in the capital, Kinshasa, Amelia and I were set to go on safari in one of the country’s national parks, to check out the natural wonders Mum and Dad were here to protect. Though she hadn’t spelled it out, I knew Mum was hoping that once I saw first-hand what was threatened, I’d be more keen to do my bit to help. And maybe I would. I was certainly up for seeing some gorillas. Either way, the gorillas’ habitat, and the big vote about whether to protect it or sell it off to mining companies, was the reason we were now coming in to land at the wrong airport somewhere in the Democratic Republic of Congo.

For ages there’d been nothing but trees visible below the plane. As Amelia pointed out, I was looking at the second largest rainforest in the world, after the Amazon, in a country roughly the size of western Europe, slap bang in central Africa. I couldn’t help thinking that if the gorillas weren’t able to sort themselves out down there the Courtney Foundation would have its work cut out to help them, but I didn’t say that to Mum, obviously. I’m not a total idiot. Instead I listened as Amelia, who – true to form – had done her research, gave a mini lecture on the ‘endemic corruption’ the citizens of the Democratic Republic of Congo have to put up with.

‘It’s rife,’ she said, ‘as in quite possibly the most corrupt country on earth. There’s more mineral wealth in the ground here than just about anywhere else, and yet the people are among the world’s poorest. Even those who do the digging for the gold, cobalt and tantalum – which is used in mobile phones – barely see any of what it’s worth. Foreign companies from China and the West bribe corrupt officials, buy up what’s dug out for a pittance, sell it overseas and pocket the profit. Unless the government steps up properly – which is what the vote your folks are here to influence is all about – the country will have lost ninety-five per cent of its rainforest within the next eight years. Add in the militia, who’ve turned much of the country into a war zone, and the deforestation for charcoal, and the threat to wildlife from poachers …’

She tailed off. Looking at the calm green landscape beneath us, it was hard to believe the scale of the issues. But Amelia doesn’t lie – it’s one of the things I like best about her – and Mum and Dad wouldn’t be focusing their efforts here if it wasn’t necessary.

The pilot hit the brakes hard when we did finally touch down. That was the scariest moment for me. As with any jump, landing is the hardest part. We juddered to a crawl at the end of the runway, the seat belt tight across my lap, and then doubled back to the little terminal.

Passport control was two guys. Ours was wearing a hat about four sizes too small for his head. When I made the mistake of nodding for Amelia to check him out she said aloud, ‘That’s for a child; it must be uncomfortable,’ and for an awful moment I thought the man had heard, since he gave us one of those very hard stares, and what Dad had told me about the country being sketchy – skirmishing militia, tourist kidnappings and an epidemic of street robberies – came to mind. Apparently Dad had arranged for us to be chaperoned on our safari by ex-military guides, to head off any threat. ‘We Courtneys will not be intimidated, but I’ve taken every precaution to make sure you kids are kept safe. We can’t be too careful here,’ he’d said.