'I know,' said Brassey. 'I was right beside him at the time. Had we listened to the advice of the French doctors, he would have lost the leg altogether. They were queuing up to amputate. Bernard had the good sense to wait for an English doctor to give an opinion. As a consequence, the leg can be saved.'
'That's not the point, Mr Brassey.'
'Then what is?'
'The scaffold could have been tampered with.'
'It was badly erected, that's all,' Brassey told him. 'I sacked the men responsible. They were not trying to inflict injury on me or on Bernard Ruddles. How could they know when either of us would stand on that particular scaffold?'
'But suppose it had been you who'd broken a leg, sir?'
'I did suppose it, Aubrey, and it made me offer up a prayer of thanks. I landed on level ground but Bernard, alas, hit some rocks. It could so easily have been the other way around.'
'How could we have managed without you, sir?'
'You wouldn't have had to do so.'
'No?'
'Once the leg had been put into a splint, I'd have used a pair of crutches to get round. Nothing would stop me from keeping an eye on a project like this,' he went on, stoutly. 'If I'd broken both legs and both arms, I'd have men to carry me around on a stretcher.'
'Heaven forbid!'
'Never give in, Aubrey – that's my motto.'
'Yes, sir.'
'And always complete a railway ahead of time.'
Brassey put on his hat. They clambered up the embankment and strolled back towards the office. Filton was not reassured by his employer's brave words. Clearly, they had enemies. That was what alarmed him. He felt certain that it was only a matter of time before those enemies struck again.
'By the way,' said Brassey, 'have you seen Gaston Chabal?'
'No, sir.'
'He was due back here days ago.'
'Well, I've seen no sign of him. Wherever can he be?'
'Find out.'
'I'll try, sir.'
'When I engage a man, I expect him to fulfil his duties or give me an excellent reason why he's unable to do so. Gaston has left us in the dark,' said Brassey. 'We need him back here. Unless he turns up soon, he may well find that he is no longer working for me.'
Victor Leeming had been horrified to learn that he had to go to France with Robert Colbeck. Apart from the fact that he would miss his wife, Leeming knew that he would be condemned to spend long and uncomfortable hours on trains, a form of transport he had come to loathe. There was an even deeper cause for concern. Leeming was uneasy about the temper of the French nation.
'What if they have another revolution while we're here?' he said.
'Then we'll be privileged spectators,' replied Colbeck.
'It wasn't long ago that the barricades went up in Paris.'
'France was not alone, Victor. In 1848, there were revolutions in other parts of Europe as well. Superintendent Tallis feared that we might have riots in London if the Chartists got out of hand.'
'We've had nothing to match the bloodshed over here,' said Leeming, looking through the window of the carriage at some peasants working in the fields. 'There's something about the French. It's in their nature to revolt. They make me feel uneasy.'
The two men were on their way to Mantes. Having crossed the English Channel by packet boat, they had boarded a train at Le Havre and were steaming south. Colbeck had been pleased to note that the locomotive was of English design and construction, but the news brought no comfort to the sergeant. The name of Thomas Crampton was meaningless to him. If the train had been pulled by a herd of giant reindeer, Leeming would have shown no interest. The only thing about France that would bring a smile to his craggy face was the date of their departure from the country.
'Look upon this as an adventure,' urged Colbeck. 'You are seeing a foreign country for the first time and you'll get some insight into the way that it's policed.'
'It seems such a long way to come, sir.'
'Be grateful that the murder victim was not Italian or Swiss. Had that been the case, we'd have had to go much farther afield.'
'I'd prefer to be in London.'
'Amid all that crime and squalor? There's far less danger out here in the countryside, Victor, and it's so much healthier for us to get away from the city.' A beautiful chateau appeared on the horizon. He pointed it out to his companion. 'Isn't it superb?' he said. 'Now there's something you wouldn't see in Whitechapel.'
Leeming was unimpressed. 'I'd still much rather be there.'
'You're too insular,' said Colbeck with a laugh.
'I like my country, that's all. I'm patriotic.'
'I have no quarrel with that.'
The railway had been built in defiance of geography. There were so many hills, valleys and rivers to cross that there was a long sequence of tunnels, cuttings, bridges and viaducts. As they sped across the Barentin Viaduct with its striking symmetry and its panoramic views, Colbeck thought it better not to mention that it had once collapsed into the valley below. Teeth clenched and hands gripping the seat for safety, Leeming was already troubled enough by having to cross it. The magnificent construction had all the qualities of a death trap to him. Only when they were well clear of the viaduct did he find his voice again.
'Why didn't he choose that instead, Inspector?' he asked. 'Why didn't the killer throw his victim over that viaduct instead of coming all the way to England to do it?'
'You're assuming that the murderer was French.'
'Isn't that why we're here?'
'No, Victor,' said Colbeck. 'We are hunting a motive. I'm fairly certain that the man who killed Gaston Chabal was English and that only the Sankey Viaduct would suffice.'
'In that case, the lady's husband must be involved.'
'I think not.'
'His wife was unfaithful to him – there's the motive.'
'On the face of it, perhaps,' said Colbeck, 'but there are two very good reasons why we can eliminate Alexander Marklew from our enquiries. To begin with, he was quite unaware of the friendship that existed between his wife and M. Chabal.'
'It was more than a friendship, sir. Let's not beat about the bush. It was adultery, pure and simple – except that it was far from pure. I don't hold with it,' declared Leeming, thinking of his wife. 'Marriage vows should be kept.'
'We are not here to sit in judgement on Mrs Marklew. The fact is that, but for the information that she volunteered, we would still be scratching our heads back in Scotland Yard. But there's an even stronger reason why the husband must be discounted,' he went on. 'Mr Marklew is a director of the London and North-West Railway. He would never do anything to create bad publicity for it. Murder is the worst possible advertisement, Victor.'
Colbeck had given him an abbreviated version of what he had learned from Hannah Marklew, making no reference to the fact that it was Madeleine Andrews who had obtained most of the salient facts. While he did not share the superintendent's dismissive attitude towards women, Leeming would certainly have questioned the use of one in a murder investigation. That was why Colbeck told him only what the sergeant needed to know. Victor Leeming was an able detective but he was shackled to correct police procedure. When it served his purpose, the inspector was ready to ignore it.
'Are you hungry, Victor?' he asked.
'No, sir,' replied Leeming, feeling his stomach. 'Crossing the Channel took away my appetite completely. Besides, I don't think that I'd take to French food.'
'Why not?'
'They eat horses and frogs and snails.'
'Not on the same plate,' said Colbeck with amusement. 'Wait until you taste their wine. If we stay here long enough, you'll acquire a real taste for it. You may even learn some of the language.'
'There's only one thing I want to hear, sir.'
'What's that?'
'The French for "We're going home". Very soon, please.'
Having removed his coat and hat, Thomas Brassey was at his desk, poring over surveyors' maps as he planned the next stage of the Mantes-Caen railway. Each project threw up its own individual challenges and this one was no exception. There were a number of potential hazards to be negotiated. He was grappling with one of them when there was a firm tap on the door. In response to Brassey's call, it opened to admit Inspector Robert Colbeck and Sergeant Victor Leeming. When introductions had been made, Brassey was amazed to hear that they had come all the way from England in order to see him.