Fiona Kennedy, Ian McCaskill, David Sanderman

The third of six direct broadcasts from Arg, a small red planet on the far side of the galaxy, inhabited by polite dragons. A team of three explorers from Earth are about to arrive on Arg, searching for the Great Crystal which has been hidden by the planet's ruler, a rather grumpy teapot.Tackling the problems this week with logic, amusement and dexterity, are Fiona Kennedy Ian McCaskill and David Sandeman