We went round to the bar, and settled for two cups of coffee.

'Uncle George will be shattered to hear we drank to Heavens Above so non-alcoholically,' said Kate. 'Don't grain and grapes figure in your life?'

'Oh, yes, of course. But I've never got used to them at three o'clock in the afternoon. How about you?'

'Champers for breakfast is my passion,' said Kate, with smiling eyes.

I asked her then if she would spend the evening with me, but she said she could not. Aunt Deb, it appeared, was having a dinner party, and Uncle George would be agog to hear how the birthday present had got on.

'Tomorrow, then?'

Kate hesitated and looked down at her glass. 'I'm- er- I'm going out with Dane, tomorrow.'

'Blast him,' I said, exploding.

Kate positively giggled.

'Friday?' I suggested.

'That will be lovely,' said Kate.

We went up to the stands and watched Dane win the fifth race by a short head. Kate cheered him home uninhibitedly.

A battle was raging in the car park. I walked out to the gate to go home after the last race, and came to a dead stop. In the open space between the gate and the first rank of parked cars, at least twenty men were fighting, and fighting to hurt. Even at first glance there was a vicious quality about the strictly non-Queensberry type blows.

It was astounding. Scuffles between two or three men are common on racecourses, but a clash of this size and seriousness had to be caused by more than a disagreement over a bet.

I looked closer. There was no doubt about it. Some of the men were wearing brass knuckles. A length of bicycle chain swung briefly in the air. The two men nearest to me were lying on the ground, almost motionless, but rigid with exertion, as if locked in some strange native ritual. The fingers of one were clamped round the wrist of the other, whose hand held a knife with a sharp three-inch blade. Not long enough to be readily lethal, it was designed to rip and disfigure.

There seemed to be two fairly equally matched sides fighting each other, but one could not distinguish which was which. The man with the knife, who was slowly getting the worst of it, I saw to be little more than a boy; but most of the men were in their full strength. The only older-looking fighter was on his knees in the centre with his arms folded over his head, while the fight raged on around him.

They fought in uncanny silence. Only their heavy breathing and a few grunts were to be heard. The semicircle of open-mouthed homeward-bound racegoers watching them was growing larger, but no one felt inclined to walk into the melee and try to stop it.

I found one of the newspaper sellers at my elbow.

'What's it all about?' I asked. Nothing much to do with racing escapes the newsboys.

'It's the taxi-drivers,' he said. 'There's two rival gangs of 'em, one lot from London and one lot from Brighton. There's usually trouble when they meet.'

'Why?'

'Couldn't tell you, Mr York. But this isn't the first time they've been at it.'

I looked back at the struggling mob. One or two of them still had peaked caps on. Some pairs were rolling about on the ground, some were straining and heaving against the sides of the taxis. There were two rows of taxis parked there. All the drivers were fighting.

The fists and what they held in the way of ironmongery were doing a lot of damage. Two of the men were bent over, clasping their bellies in agony. There was blood on nearly all their faces, and the clothes of some of them had been torn off to the skin.

They fought on with appalling fury, taking no notice at all of the swelling crowd around them.

'They'll kill each other,' said a girl standing next to me, watching the scene in a mixture of horror and fascination.

I glanced up over her head at the man standing on the other side of her, a big man well over six feet tall, with a deeply tanned skin. He was watching the fight with grim disapproval, his strong profile bleak, his eyes narrowed. I could not remember his name, though I had a feeling I ought to know it.

The crowd was growing uneasy, and began looking round for the police. The girl's remark was not idle. Any of the men might die, if they were unlucky, from the murderous chopping, gouging, and slogging, which showed no signs of abating.

The fight had caused a traffic jam in the car park. A policeman came, took a look, and disappeared fast for reinforcements. He returned with four constables on foot and one on horseback, all armed with truncheons. They plunged into the battle, but it took them several minutes to stop it.

More police arrived. The taxi-drivers were dragged and herded into two groups. Both lots appeared to be equally battered, and neither side seemed to have won. The battlefield was strewn with caps and torn pieces of coats and shirts. Two shoes, one brown, one black, lay on their sides ten feet apart. Patches of blood stained the ground. The police began making a small pile of collected weapons.

The main excitement over, people began drifting away. The little knot of prospective customers for the taxis moved across to ask the policeman how long the drivers would be detained. The tall sunburned man who had been standing near me went over to join them.

One of the racing journalists paused beside me, scribbling busily in his notebook.

'Who is that very big man over there, John?' I asked him. He looked up and focused his eyes. 'His name's Tudor, I think. Owns a couple of horses. A newly arrived tycoon type. I don't know much about him. He doesn't look too pleased about the transport situation.'

Tudor, in fact, looked heavily angry, his lower jaw jutting forward obstinately. I was still sure there was something about this man which I ought to remember, but I did not know what. He was not having any success with the policeman, who was shaking his head. The taxis remained empty and driverless.

'What's it all about?' I asked the journalist.

'Gang warfare, my spies tell me,' he said cheerfully.

Five of the taxi-drivers were now lying flat out on the cold damp ground. One of them groaned steadily.

The journalist said, 'Hospital and police station in about equal proportions, I should say. What a story!'

The man who was groaning rolled over and vomited.

'I'm going back to phone this lot through to the office,' said the journalist. 'Are you off home now?'

'I'm waiting for that wretched Joe Nantwich,' I said. 'I promised him a lift to Dorking, but I haven't seen a sign of him since the fourth race. It would be just like him to get a lift right home with someone else and forget to let me know.'

'The last I saw of him, he was having a few unfriendly words with Sandy in the gents, and getting the worst of it.'

'Those two really hate each other,' I said.

'Do you know why?'

'No idea. Have you?' I asked.

'No,' said the journalist. He smiled good-bye and went back into the racecourse towards the telephone.

Two ambulances drove up to collect the injured drivers. A policeman climbed into the back of each ambulance with them, and another sat in front beside the driver. With full loads the ambulances trundled slowly up the road to the main gates.

The remaining drivers began to shiver as the heat of the battle died out of them and the raw February afternoon took over. They were stiff and bruised, but unrepentant. A man in one group stepped forward, gave the other group a sneer, and spat, insultingly, on the ground in their direction. His shirt was in ribbons and his face was swelling in lumps. The muscles of his forearm would have done credit to a blacksmith, and silky dark hair grew low on his forehead in a widow's peak. A dangerous-looking man. A policeman touched his arm to bring him back into the group and he jumped round and snarled at him. Two more policemen began to close in, and the dark-haired man subsided angrily.