Madeleine was shocked and her father turned white. Frank Pike was more than a friend of the family. Andrews had been seriously injured during the train robbery that had brought Robert Colbeck into his life. The fireman that day had been Frank Pike and Colbeck had been impressed by his loyalty and steadfastness. He had been even more impressed by Madeleine Andrews and what had begun as a meeting in disturbing circumstances had blossomed over the years into something far more than a mere friendship.

'I felt that you ought to know as soon as possible,' Colbeck went on. 'It seemed to me that you and Madeleine might prefer to be there when I break the news to his wife. Mrs Pike is sure to be sitting at home, wondering why her husband has not come back from work. She's going to need a lot of support.'

'Then Rose will get it from us,' promised Madeleine. 'This will be a crushing blow. She was so proud when Frank became a driver.'

'It's the reason he left the LNWR,' recalled Andrews, sorrowfully. 'They refused to promote him. The only way he could be a driver was to move to another company so that's what he did. Frank Pike was the best fireman I ever had,' he said, wincing. 'I'll miss him dreadfully.' His eyes flicked to Colbeck. 'Do you know what caused the accident?'

'No,' replied the detective, 'and I was very sceptical about the one theory that was put forward. It was suggested that the express train went too fast around a bend and came off the rails as a result. Is that the kind of thing you'd expect of Frank Pike?'

'Not in a hundred years!' said Andrews, red with anger. 'Frank would always err on the side of safety. I should know – I taught him.' He jumped up and struck a combative pose. 'Who's been spreading lies about him?'

'It's just a foolish idea starting to take root.'

'It's more than foolish – it's an insult to Frank!'

'Don't shout, Father,' said Madeleine, trying to calm him.