If Waters noticed her attention, he didn't show it. Like a true professional he focused all his concentration on the job. I could tell it was costing him, though. Every few seconds, his eyes would narrow a little as though he was fighting off a jolt of pain. For the first time I felt sorry for the poor sod: he wasn't ready to go back to work yet, but his producers were no doubt using the restrictive clauses of his contract to force him.