Chapter 6Liefer was one of the oldest of the travellers. Small and frail, with an absent-minded manner, he gave the impression of being dried up and inconsequential, like an autumn leaf waiting to be blown away by the first breeze to come along. But his appearance was deceptive, as a glance into his grey eyes would show. He had been a brilliant Service prosecutor in his younger days, but for reasons he never chose to divulge, he abandoned his assured career at its height and became an equally capable Human Rights lawyer, an action which brought double odium down on him. Taithur liked and respected Liefer and his experience and knowledge had been enormously valuable to the travellers, both before and during the voyage. Occasionally he wondered why Liefer had joined the expedition. Certain