The High Street had undergone sufficient subtle changes for all trace of subtlety to be thoroughly erased.

Bunting hung across the street. Red bunting with white circular centrepieces on which were displayed the dreaded swastika. And I could hear the distinctive sounds of brass-band music issuing from this open shop doorway and that one too. And there was much in the way of German-manufactured odds and soddery to be seen in each shop window and a selection of German sausages in the butcher’s that was nothing less than a cliché.

‘This will not be going on in Kew,’ I whispered hoarsely to myself.

‘The posh folk of Kew will be unaffected by this Aryan taint. All will be well in Kew.’

I turned up the collar of my jacket, despite the clemency of the weather, hunched my shoulders and hurried up my steppings.

‘Jim,’ I heard a voice call out. And then I took to running.

‘Jim – stop, you buffoon. Hold on there, Jim.’

And I knew that voice, so I stopped and I turned. And there was John Omally. My good friend John. My bestest friend. A friend in need, indeed.

‘John,’ I said. And I took a deep breath.

‘You have a fag,’ said John Omally. ‘Give us a puff of that fag.’

‘Have it, my friend,’ I said. And I would have plucked it from my mouth’s corner, where it was firmly lodged, despite all run and talk, had Omally not beaten me to it.

‘A Wild Woodbine,’ he declared. And he took a great toke upon it. And then he took to violent coughing, which cheered me not a little.

‘Why were you running away?’ he asked, once he had been able to draw a decent breath and wipe the tears from his eyes.

‘The Gestapo are after me,’ I told him.

‘Your Aunt Edna has at last informed upon you?’

I looked hard at Omally. ‘You too,’ I said, in scarce but a whisper. ‘Me too what?’ himself replied.

‘This Nazi thing,’ I said. ‘The Nazis, here in Brentford.’

‘What about them?’ Omally asked.

‘Well, they should not be here, should they?’

‘Well, of course they shouldn’t. Which is why you and me will be joining the Resistance. As soon as we’re old enough.’

‘The Resistance?’ I said. ‘Oh yes,’ I also said.

‘They have to be beaten,’ said Omally. ‘Otherwise you and I are going to have to take to the Work. And I for one of us am not keen at all on that scenario.’

‘No,’ said I. ‘Nor me. But I must speak to you of these things and I am all confused. Let us go somewhere and talk.’

‘The Wife’s Legs Café?’

‘Not there.’

‘Then down to Cider Island.’

Cider Island is a tiny parcel of land that lies for the most part hidden behind tall walls of corrugated iron, down beside the weir. Which is down beside the Thames, which is down at the bottom of Horseferry Lane.

Where the bushes in the Memorial Park had been our ‘camp’ when we were young, Cider Island had been our ‘hideout’.

It had not been called Cider Island then, but only later when the local homeless drunkards, having been ejected from their former location, Sherry Plateau, moved in.

Cider Island slept in the sunlight, as might a fat tomcat in a window box, or a well-loved wife on a Saturday morn. Comfortably. Cosily. Contentedly too. As well they all might.

John swung aside the sheet of corrugated iron that masked the secret entrance and we two slipped onto Cider Island.

The drunkards there all snoozed as they might and I followed John down to a ruined barge that lay half-in and half-out of the ancient dock. We boarded this and slipped inside and settled down in the gloom.

This crumbling hulk did not smell too much of nostalgia, more of dog droppings and drunken man’s wee-wee. It was not an agreeable or healthsome combination, but I was in no mood to be picky.

‘I just do not understand it,’ I told John. ‘How it happened. How no one but me seems to know that it is all wrong.’

‘We all know it’s wrong,’ said John. ‘All Brentonians. All right-thinking Britishers. As to how it happened, well, that’s just history, isn’t it? We did that at school.’

‘We certainly did not,’ I said.

‘I do believe that you are drunk,’ said John. ‘Do you have a small bottle about yourself that you are keeping from me?’

‘I have no bottle, John. Nor do I have a recollection of any history at school that involved the Germans invading England.’ And then I sighed. Deeply. ‘So Kew is German-occupied too?’ I said.

‘All these sceptred isles, except for Scotland. They fought off the Romans and the Germans too. Bravo those kilted lads, say I.’

‘And me also. But tell me how it happened, John. Tell me what you say we were taught at school. I cannot remember any of it. I am beginning to think that there might be something wrong with my brain box.’

‘More so than usual, eh?’ Omally chuckled. ‘Give us another fag.’

And I had one too. And we sat and we drew upon them and we coughed in unison and Omally spoke to me.

‘Just in case you have only temporarily lost all your ball bearings, I’ll give you a quick rundown. If your memory suddenly returns then tell me and we’ll talk about something else.’

‘Go ahead then,’ I said. And Omally did so.

‘As far as I remember this,’ he said, ‘and frankly I never did pay too much attention to it at school, because it was history. And who’s interested in history? As far as I remember it, it was getting to the end of the Second World War. And there’d been the D-Day Landings and the British and American troops were pushing across Europe towards Berlin, when everything went arse-up’ards, as it were. Mr Hitler unleashed the ultimate terror weapon and that was that!’

And he took another toke upon his cigarette and took once more to coughing.

‘That, I regret, is insufficient information,’ I sufficiently informed him.

‘The bomb,’ said Omally.

‘As in atomic bomb?’ I said.

‘That would be the lad, yes.’

‘The Americans dropped two,’ I said. ‘One on Hiroshima, one on Nagasaki. The bombs were called “Little Boy” and “Fat Man”, the aeroplane that dropped “Little Boy” was called the Enola Gay.’

‘You have a vivid imagination, I’ll say that for you,’ said Omally.

‘But no, that didn’t happen. The Germans invented the atom bomb first. Wotan invented it for them. And they bombed America with it. Wiped out America. A nuclear desert, it is.’

‘A what?’ I went. And I coughed a-plenty. ‘It is a what, did you say?’

‘ America?’ said John. ‘Destroyed,’ he continued. ‘All gone. And with it the war. We put our hands up. Gave in. The war was lost. England was invaded and a German Government installed. And we grew up under this Government, you and me. Don’t you remember anything, Jim? We played at war in this very barge. This was our HQ hideout. Our bunker. In our war against the Russians.’

‘We are at war with the Russians?’ My head was now spinning. This was all too much.

‘No, we’re not at war with them. But they are the enemy. Commies are the enemy. We were certainly taught that at school. Every damn day, if I recall correctly. And I do. Very much so.’

‘ America destroyed,’ I said. ‘I cannot believe it. It is too awful.’

‘Could have been worse,’ said John.

‘Could have been worse?’ I said.

‘Could have been us,’ said John. ‘They could have nuked England as an encore, or instead.’

And I shook my head. ‘And I do not remember any of this, not one jot.’

Omally shook his head a bit also. ‘Well, Jim,’ he said, and he said it slowly, ‘you’re not exactly yourself, are you? You went down to Brighton for a St Valentine’s weekend, got thrown into the sea and ambulanced back the next day. And what did you tell me? That you had spent an entire year away, saving the world in the company of a Mr Hugo Ruin.’

‘Rune,’ I said. ‘Hugo Rune. The Most Amazing Man Who Ever Lived.’

‘But you were only gone for a single day. I can attest to this. And Norman. And your Aunt Edna. The odds are somewhat stacked against you, Jim. You would appear to be a group of one.’