He picked up his book specimens, slipped them into his pocket, and was ready to go.

He reached Victoria Station a few minutes past eight-thirty. There was a local train that stopped at Three Bridges, due out at eight-forty. He had just time to buy a paper and his ticket before the train left.

He got a corner seat facing the engine, lit a cigarette, and glanced quickly at the other two occupants of the carriage. They did not even glance at him as they settled in their corners.

He searched the newspaper for any hint that Crispin’s body had been found, but he found nothing to alarm him. A tiny paragraph tucked away at the back of the paper gave him pause. A green Ford coupe had been stolen from outside a doctor’s house the previous afternoon and so far had not been traced.

So the car had been stolen. Was there no end to the wickedness of these two? They were so callous and calm about everything. Why, driving down to Copthorne, they might easily have been arrested for being in possession of a stolen car, and the loaded gun would have been found. George gritted his teeth. They would all have gone to prison.

He folded the newspaper and put it in his pocket. As he did so, he wondered what Sydney and Cora were doing at this precise moment. They were probably in bed and asleep, secure in mind that they had safely fastened the murder on to him. Or perhaps they had decided to pack up and leave London. With all that money they could go anywhere. Whatever happened to him, George thought grimly, they wouldn’t get away with this. If they were still at the flat, he would go and see them. He would have it out with them: threaten them with the police.

The train began to slow down, and finally pulled into Three Bridges station. He began the long walk to Copthorne. It was a perfect summer morning, the sun was not too hot, the country looked fresh and green.

One or two cars passed him, but he was nervous of asking for a lift. He didn’t want anyone to remember him. He had been careful to put on a pair of flannel slacks, a sports shirt and an old tweed jacket. He looked like a City clerk on holiday.

Eventually he arrived at the turning that led to the bungalow. He paused at the top of the lane, listening and watching. Nothing aroused his suspicions. Taking out his book specimens and holding them in his hand, he walked down the lane.

As he approached the bungalow he became nervous and on edge. It was lonely in this country lane. The bungalow seemed to be the only building within sight. The only sounds that came to him were the rustling of leaves in the wind and the twittering of the birds. It was not an atmosphere that should have created fear, but by the time he had reached the wooden gate that led to the bungalow he was terrified.