Ahmed Catrada never told if he got sick on the boat to Robben Island, or if he’d found his sea-legs by the time he left eighteen years later. He spoke of the absence of children. The need for a child’s voice so acute there were days his eyes stung with the ache to hear a baby cry. When finally a little girl climbed into his lap he could not speak, but closed his eyes as the wave of lost years broke over him and he fought for breath, her spindly arms around his neck a life buoy and a noose of trust