'So, who killed Miriam Fox, then?' he asked, sipping his drink.
'Good question.'
'What do you think?'
'Well, it's early days yet, and a lot depends on the result of the autopsy, but I suppose my first thought's the obvious one, and that's because the obvious one's usually the right one.'
'A pervert?'
'I think so. You've got to say, it points that way. She died at the scene, there's no doubt about that. The area round the body was too bloodstained for her to have been taken there after death. And the location suggests she wasn't killed by someone who knew her. It's the sort of place she might well have gone for privacy with a punter, and the sort of place a killer might have gone for privacy with his victim.'
'So what do you reckon our chances of a result are, then?'
'Too early to say. If the killer's been careless like a lot of these guys can be, then we're sorted. Forensics'll have him in no time.'
'Unless, of course, he's not known to us.'
I didn't like to think of that scenario. 'True. But someone who can do that… you know, grab a young girl from behind and cut her throat from ear to ear. Even in this day and age, I don't think there are many who could. Someone like that is likely to have done something that's brought him to the attention of the police before. But if he's planned it, and he's been careful, and he's picked someone who doesn't know him from Adam-'
'Like a prostitute.'
'Like a prostitute, then he could be miles away by now.'
'And what do you think? Do you think he's a planner or someone who just can't control his urges?'
'Well, my gut feeling is that he's a planner. But I haven't really got anything to back that up with, except for the fact that he picked a good spot to take her out, and he obviously knew what he was doing. What about you? What's your take on it?'
Malik smiled wearily. 'I think it's depressing that we learn all these investigative skills, yet how much do we actually ever need them?'
'What do you mean?'
'Well, unless the guy's an idiot or we get a lucky break, then we're not going to catch him, are we? No matter how clever we are.'
'Policework's all about lucky breaks, but you know what they say: in the end, you make your own luck.'
'Well, I hope we get lucky, then, because otherwise it's just a matter of waiting, isn't it?'
'He may not kill again,' I said. 'Sometimes they don't.'
'And if he doesn't, then he may never be brought to justice.'
'That's the trade-off. Let's just hope it doesn't come to that. To successful forensics,' I said, raising my glass.
'To successful forensics,' Malik intoned, not looking completely convinced.
For a few moments we both sat in silence, mulling things over. I took a long sip of my drink, thinking that I was glad the day's work was done.
'Did you hear about that shooting in Hertfordshire last night?'
My mind immediately snapped to attention. To be honest, I hadn't thought about last night's activity since my meet with Raymond. It might sound callous, but I'd been too busy. I felt a short rush of regret when Malik mentioned it, but it was a lot weaker than it had been earlier. I felt bad at what had happened, but what was done was done. Time can sometimes be a rapid as well as a great healer.
'Yeah, I did. I reckon there's more to that one than meets the eye.'
'So do I. I've got a friend, a guy I used to go to college with. He's a DC up in Hertford. They're handling the case. For the moment anyway.'
'Yeah, I heard. What's he got to say about it so far?'
'I haven't spoken to him yet. I expect he's under the cosh a bit. Same as us. I thought I might try him this evening, that's if they're letting him home for the night.'
I took an easy gulp of my pint, knowing that I was going to have to approach this carefully. 'When you do speak to your mate, find out a bit more about this case. It intrigues me.'
'And me. It's an interesting one. Looks like a gangland hit. It makes you wonder what those customs men were investigating.'
It did that, all right. 'Whatever it was, it must have been pretty big.'
'Well, you'd think so, wouldn't you? I think the key lies in finding out who the guy with them was. The civilian. When you know what his involvement was, I think you'll have the motive, and with something like this, once you've got the motive, you're two thirds of the way there.'
'It's proving it, though, isn't it? This was obviously well planned so you'd assume whoever was behind it has covered their tracks pretty well. You might find out who they are, but it's building a case against them that matters.'
Malik nodded. 'You've got to get someone to talk, that's always the key. Something like this, there's got to be a fair few people involved, and one or two of them are bound to get cold feet.'
I thought of Danny. Would he break? I doubted it. He'd known what we were going to do and had been happy enough to get involved. But Malik was right. There were a fair few people involved, some of whom I didn't know from Adam. Any one of them could end up talking, although it was a bit late to worry about that now. I was glad that, through Malik, I at least had a means of finding out how well the investigation was going.
'One way or another, it's going to be a difficult one to crack,' I added. 'Time-consuming.'
'Perhaps. But definitely interesting. I'd love to talk to the man who did it. You know, the one who actually pulled the trigger.'
'Why? What'll he tell you? I expect he did it for money; something nice and mundane like that.'
Malik smiled. 'I'm sure he did – it's almost certainly a professional hit – but it takes a special kind of man to shoot dead three people without a second's thought. Just like that.' He clicked his fingers to signify his point. 'People he's almost certainly never met before. People who've never done him any harm.'
'You'd probably find that whoever did it was pretty normal underneath it all.'
'Normal people don't murder each other.'
This time it was my turn to smile. 'Normal people murder each other all the time.'
'I don't agree with that. Most murderers might look normal, but there's always something rotten inside that makes them do what they do.'
'I don't know. It's not always as cut and dried as that.'
Malik stared at me intensely. 'It is always that cut and dried. Murder's murder, and the people who commit it are bad people. There's no two ways about it. It's a black-and-white issue. Some murders aren't quite as horrific as others, but none of them are justifiable. Under any circumstances. They're just different shades of black.'
I could tell he felt passionately about what he was saying and thought it best not to say too much more on the matter. You never know when such conversations can be regurgitated and used against you somewhere down the line. So I conceded the point and the conversation drifted on through the awkward avenues of small talk before inevitably coming back to the case. After all, what else was there to talk about?
We both concluded that Welland was right about momentum. If we didn't turn up clues in the next few days, and it really did turn out to be someone unknown to the victim – which I have to say is what everything seemed to point to – then the bottom would fall out of this case very quickly and we'd be left with nothing. Either waiting for our mystery perpetrator to strike again (a worrying enough scenario in itself) or losing him for ever amid the vast ranks of the unsolveds, which somehow I felt would be even worse.
Malik stayed for two drinks to give him the opportunity to buy me a brew back, then it was time for him to return to the family seat in Highgate where his pretty wife and two young children awaited him. He offered to share a taxi with me but I decided to stay put for a while. I was hungry, but I fancied one more drink before I headed back to the flat. I'd got the taste of beer now.