J.g. Ballard said this quote

Jim watched them eat, his eyes fixed on every morsel that entered their mouth. When the oldest of the four soldiers had finished he scraped some burnt rice and fish scales from the side of the cooking pot. A first-class private of some forty years, with slow, careful hands, he beckoned Jim forward and handed him his mess tin. As they smoked their cigarettes the Japanese smiled to themselves, watching Jim devour the shreds of fatty rice. It was his first hot food since he had left he hospital, and the heat and greasy flavour stung his gums. Tears swam in his eyes. The Japanese soldier who had taken pity on Jim, recognising that this small boy was starving, began to laugh good-naturedly, and pulled the rubber plug from his metal water-bottle. Jim drank the clear, chlorine-flavoured liquid, so unlike the stagnant water in the taps of the Columbia Road. He choked, carefully swallowed his vomit, and tittered into his hands, grinning at the Japanese. Soon they were all laughing together, sitting back in the deep grass beside the drained swimming-pool.