Gabriele’s fear was evident even in the wavering torchlight. He nodded once and limped away.
‘I knew you’d be trouble as soon as I heard about you, Zen,’ said Guerrazzi. ‘Yes, I’ve guessed your identity, although I hope you noticed that I didn’t reveal it to our little bookworm. So we can put all this behind us. I know I can count on you to keep your silence. You’re a patriot, just as Brandelli was in his own way. He was our sworn enemy thirty years ago, of course, like all the PCI crowd, but times have changed. When I see the shallow consumerist trash running around these days I almost begin to feel nostalgic for enemies like that.’
‘I imagine that Ferrero was tortured before you threw him into that pit,’ Zen said.
Guerrazzi sighed wearily.
‘We naturally tried to extract whatever information we could about what he had divulged. Don’t think that we enjoyed it. We were acting under orders. It was our duty to obey, just as it is your duty to summon an ambulance and have me taken to hospital immediately.’
‘And then a few days later a military aircraft with Leonardo Ferrero supposedly aboard conveniently went missing over the Adriatic following a mid-air explosion.’
‘Many of your guesses so far have been very clever and cor¬ rect, Zen, but you are mistaken if you believe that I had any¬ thing to do with that.’
‘How many men were on board the plane?’
‘In theory, two.’
‘But in practice one. An innocent serviceman.’
‘It was a historic moment, Zen! The whole of Europe was teetering on the brink of armed revolution. The fate of the nation hung in the balance. In the end, the Maoists and Stalinists and anarchists were defeated, but it was a war, albeit secret and undeclared, and in any war there will be casualties. All the liberties and privileges that we take for granted today were won through struggle, sacrifice and suffering, yet how quick we are to forget! And even quicker to condemn.’
‘And to panic, as when Ferrero’s body unexpectedly turned up after all these years. What has become of it, incidentally?’
‘It was cremated last week under a false name and death certificate. I myself scattered the ashes in the Tiber.’ Guerrazzi managed a laugh. ‘One of the vigili noticed what I was doing and threatened me with a fine for polluting the environment. I took his name and number and told him that if he didn’t bugger off he would be in the next urn.’
The light increased perceptibly as Gabriele Passarini returned, holding a sheaf of paper. Zen carefully extracted a slim pile of sheets from the inside of the pack.
‘Thank you. Now then, we’re going to need to leave soon, and it’s vital that you leave no traces of your occupancy here. Go back to the house, pack up whatever you brought with you and try and make the place look as it did when you arrived. Then wait for me in the courtyard. Oh, and leave the pistol here.’
‘Don’t give it to him!’ Guerrazzi shouted, sounding genuinely panicked for the first time. ‘Give it to me! I’ll cover him while you call an ambulance!’
Ignoring him, Gabriele addressed Zen.
‘Why do you want the gun?’
‘It’s government property. Now it’s one thing for you to have critically injured Colonel Guerrazzi…’
‘It was an accident, I tell you!’
‘Exactly my point. But if you take the pistol, that’s theft. It’s the property of the state and must be returned to its assigned user.’
He pointed to the low wall of the nearest stall.
‘Just leave it there and go and pack. I’ll be with you as soon as I’ve discussed a few remaining issues with the colonel.’
Gabriele did as he had been told and walked off. The door at the end of the byre grated on its hinges as he went out.
‘Well, you’ve certainly got Passarini eating out of your hand,’ Guerrazzi commented sarcastically. ‘As a matter of interest, are you planning to shoot me?’
Zen did not reply. He took out a pen and held it out at arm’s length to Guerrazzi along with the sheaf of papers.
‘Sign each of these at the bottom, in order, printing your full name and title underneath.’
Guerrazzi regarded him spitefully.
‘Why?’
‘I want your autograph. A keepsake for my children’s children.’
‘You have no children, Zen. I checked your file.’
‘Sign anyway.’
‘Do you take me for an idiot? I’m not signing some blank sheets of paper that could be used to forge a statement or a confession. Never!’
Zen straightened up and consulted his watch. Then he took a step forward and very deliberately rearranged the position of Guerrazzi’s broken leg. He paid no attention to the resulting clamour. He did not even look at Guerrazzi, only at his watch. When a minute had passed, he repeated the procedure.
‘All right, all right!’ barked Guerrazzi when he could speak again. ‘My heart is weak. You’ll kill me.’
‘Then sign.’
And Alberto did. Zen supervised the process carefully, then retrieved the pages and the pen and placed them in his pocket.
‘Thank you, colonnello,’ he said. ‘We’re almost finished. It only remains for me to tell you why Leonardo Ferrero was killed.’
‘We’ve already discussed that.’
‘We’ve discussed the reasons that your commanding officer gave you. They were in fact false.’
‘For Christ’s sake, Zen, call an ambulance! This pain is unbearable.’
‘I fear that the truth will be even more painful. Indeed, it seems to me almost the cruellest aspect of this little miserable affair.’
‘Don’t lecture me about the truth! I was there. I know what happened.’
‘No, you don’t. And even the version you did believe must have provided little comfort as the years went by. You believed that you had been ordered to eliminate a traitor who was threatening to expose a clandestine organization essential to the future stability of the country. But as time passed it surely became clear that if that stability had ever been under any real threat in the first place, it would have been from people like you. There was never the slightest prospect of the armed left- wing uprising. You had not only underestimated the common sense and decency of the Italian people, but committed an atrocious act in their name and without their consent.’
‘It’s easy to be wise with hindsight.’
‘The three of you have had to live with that knowledge ever since, and each dealt with it in his own characteristic style. Nestore Soldani emigrated to Venezuela and made a fortune in various shady ways. Signor Passarini became a recluse and retreated into the world of antiquarian book dealing. You transferred to the secret service and used your power to terrify and if necessary eliminate anyone who threatened you. Soldani’s dead, and I shall spare Passarini, but your case is different. The other two were accomplices to Ferrero’s murder, but you were in charge. In charge of everything — the details, the duration, the durezza. You decided exactly how much Ferrero had to suffer before you threw him into that blast pit. It’s only right that you at least should know the truth.’
Alberto Guerrazzi managed a scornful laugh.
‘I have always known it, and I am neither proud nor ashamed of what I did.’
Zen ignored him.
‘In the course of the interrogation to which you subjected him, Leonardo Ferrero must have claimed that he had been ordered to contact the journalist Luca Brandelli by your commanding officer, Colonel Comai.’
‘He said a lot of things.’
‘People under torture do. They will say anything to stop the pain.’
‘Just as I signed those sheets of paper. What do you plan to do with them, incidentally?’
‘But in this case what Ferrero said was true. There’s no doubt about that, because he said exactly the same thing to the journalist when they met. He told Brandelli that his commanding officer had recently discovered the existence of Operation Medusa and was very concerned about the implications for democracy. He had therefore instructed Ferrero to arrange for selected details to be leaked to the press so that the whole matter would come to light.’