I continued to pass on assurances to Petrus every evening, but every evening, it sounded weaker. At last, it became clear that we would never get Petrus’s brother back, because nobody really knew where he was. Somewhere in a graveyard as uniform as a housing scheme, somewhere under a number that didn’t belong to him, or in the medical school, perhaps, laboriously reduced to layers of muscle and strings of nerve? Goodness knows. He had no identity in this world anyway