He was a coach, who provided technical information that would expose the opposition's weaknesses and improve his own side's game.

It has photos, technical information and videos showing what to look for.

Despite that, he worked as a test engineer in turbine aerodynamics and marine gearing research, and then managed technical information units in the marine, defence and automotive industries.

The guidelines shall also offer technical information that states should follow to conduct independent regular audits of insurance companies that participate in the health insurance exchanges.

The committee members probed assiduously enough but, not for the first time, they were outsmarted by expert witnesses with too much technical information at their disposal.