The three police officers looked at each other. Dwayne was right. Someone out there had wanted Polly Carter dead. And now she was.

      ‘Did you find any envelopes with these notes?’ Richard asked, knowing that with anonymous letters, the most useful clue was often the envelope itself, which could sometimes be handwritten, but was almost always dated and franked with a posting location at least.

      ‘I looked and couldn’t find any,’ Dwayne said.

      ‘Then are there any other indicators on the letters themselves as to who sent them?’

      ‘Not to the naked eye. But this is important, isn’t it?’ Dwayne said. ‘Because, if you ask me, someone who’s prepared to create anonymous messages from newspaper headlines is pretty desperate. And desperate people can end up doing desperate things like committing murder.’

      ‘I agree,’ Richard said.

      There was a sharp ringing from Richard’s inside jacket and he realised that someone was calling his mobile phone. He pulled it out from his jacket pocket and looked at the screen. It was his mother. He checked his watch. Of course. She’d have just landed at the airport.

      ‘One moment,’ Richard said to Camille and Dwayne, and, trying not to look too guilty—which only made him look guilty as hell—Richard moved off to one side to take the call as quietly as possible.

      ‘Hello,’ he whispered into his mobile.

      Richard listened a moment before replying, ‘Yes, okay. I can be at the airport in half an hour. Yes, okay. Of course. Then I’ll take you to your hotel. Good. Right. Well, I’ll see you then, then. Yes, of course. Half an hour. I’ll see you then.’

      Richard hung up his phone and returned to the table so he could look at the anonymous letters, hoping he’d got away with it.

      ‘Okay, now you’re going to have to tell me,’ Camille said.

      ‘Tell you what?’

      ‘Who that was on the phone?’

      ‘That phone call?’

      ‘Yes, that phone call.’

      ‘Oh, no one of note,’ Richard said, looking back down at the threatening letters as though the conversation was now closed.

      ‘All right,’ Camille said, with a deadly smile. ‘But if you don’t tell me what’s going on, then I’m going to reach into your jacket pocket, pull out your phone and find out for myself.’

      Richard looked up from the notes in a panic.

      ‘I’m sorry? You’d reach into my pocket?’

      ‘Yes.’

      ‘And pull out my phone?’

      ‘Yes.’

      Camille just kept on looking at her boss. She knew how this would go.

      She wasn’t wrong.

      ‘Oh all right,’ Richard eventually said. ‘If you must know, my mother’s just arrived at Saint-Marie airport.’

      ‘I’m sorry?’ Dwayne said.

      ‘My mother’s come to visit me.’

      ‘Your mother’s on the island?’

      ‘Yes. What’s so strange about that?’

      Camille clapped her hands together in delight. ‘How long is she over for?’

      ‘Two weeks.’

      ‘And she’s here now?’

      ‘She should be.’

      ‘But you’ve got to tell us, what’s she like?’

      Richard frowned. ‘What do you mean?’

      ‘You know, your mother! I mean, is she like you at all, sir?’

      ‘Like me?’ Richard was appalled by the question. ‘Of course not.’

      ‘Then what’s she like?’

      Richard didn’t even know where to begin. After a moment of further reflection, he said, ‘Well, for starters, she’s very neat and precise.’

      ‘Which isn’t like you at all, sir,’ Dwayne said.

      ‘And on top of that, she’s a terrible worry-wort.’

      Dwayne and Camille frowned.

      ‘A what?’ Camille asked.

      ‘You know, she worries about everything.’

      ‘Which is also unlike you, is it, Chief?’ Dwayne eventually asked as diplomatically as he could.

      ‘And she’s a fusspot.’

      ‘She’s a worry-wort and a fusspot?’ Camille asked, unable to keep the laugh out of her voice.

      ‘Yes. That’s what I said.’

      As for Dwayne, he also felt as though he needed further clarification from his boss. ‘Again, sir … so you’re saying these are traits that are unlike you?’

      ‘Of course they’re unlike me!’ Richard exploded. ‘I mean, don’t get me wrong, I believe everything has a place, and there’s a place for everything—and I definitely believe that there are certain standards you have to keep up—but you have to believe me, I’m nothing compared to my mother.’

      ‘Wow,’ Dwayne said, summing up both his and Camille’s feelings on the subject.

      ‘So when do we get to meet her?’ Camille asked.

      ‘Ah, well that’s the thing,’ Richard said, finally glad to be getting back control of the conversation. ‘While I’m picking her up, I want you, Camille, to get all this evidence logged and into bags. And, Dwayne, I want you to search the house properly from top to bottom. Keep looking for a yellow raincoat, but I also want you to try and find out what this key opens.’ As Richard said this, he went over to the filing cabinet and pulled out the old mortice key. ‘Because it may be connected. But someone killed Polly Carter. I suggest we find out who it was, and why Polly had to die.’

      Before either of his subordinates could stop him, Richard made his excuses and drove off in the police jeep, bound for Saint-Marie airport.

      Once there—and while he waited for his mother to clear Customs—Richard stood beside a palm tree a little way off from the white-washed building that acted as both the island’s Arrivals and Departures lounge. The building was only small because Saint-Marie didn’t have a runway long enough for international flights, so tourists first had to fly to the neighbouring island of Guadeloupe and then change onto a little propeller plane that the locals called ‘the grasshopper’. Richard had only taken this plane a handful of times, but it was aptly named. By the time it had ascended vertiginously to its cruising height, it immediately fell out of the sky to land on Saint-Marie.

      Richard straightened his tie as he waited, and then realised it had come a little loose. But it would be okay, he was sure.

      In a sudden loss of sartorial confidence, Richard ducked behind the palm tree, undid the knot of his tie, yanked the whole thing from his neck, flicked the collars up on his sweat-sodden shirt, and made himself tie a better knot at speed. He then flipped the collar of his shirt back down, stepped back out into the sunshine and exhaled in relief. He’d got away with it. His mother still hadn’t emerged.

      Richard felt a trickle of hot sweat roll from his cheek, down his neck and into his shirt collar, and suddenly every inch