A leather satchel was hooked on his shoulder. In it were his electronic notepad, a mobile phone and three pairs of socks he had washed for himself in his hotel bathroom, two crumpled shirts, a set of used underwear, an iPod loaded with easy-listening light classical, a pair of cotton pyjamas and his washbag. That was how he travelled. He had no need of a paperwork mountain, assistants or brochures. Travelling with a Spartan load was compatible with his occupation and did not obstruct his ability to initiate a deal that would cost the purchaser in excess of three million American dollars.

‘Trust rules,’ was his motto, handed down to him by his mentor. ‘Lose the trust of those you do business with, young man, and you might as well quit the work and go back to what you were doing because you’ll be dead in the water.’ Solly Lieberman had delivered the lecture to Gillot on 7 June 1984. It had marked the defining moment in his life. He had known that Mr Lieberman was about to alter his life, make an offer that could not be refused, and Gillot, aged twenty-one, had stood damn near at attention in front of the scratched desk behind which the wizened old guy had sat. He had heard the lecture in a gravel-coarse American east coast accent, and had not laughed at the advice.

Trust was Harvey Gillot’s lifeblood.

Trust would liberate several tonnes of surplus-to-requirements munitions and weapons from a Bulgarian military depot, and trust would ensure a purchaser handed him a healthy deposit as down payment on acceptance of terms. He needed, too, the trust of the shipping company, and of Customs officials at both ends of the transaction. Trust was as good a weapon as any in the global economic climate and – bless the Lord – in hard times the price of conflict didn’t much matter. Money could be found, if there was trust.