TIP - LHR two decembers ago. BA had just introduced a third flight a week, and no-one knew about it - including the airport! It was never shown on the monitors, and the ground staff were very reluctant to believe it existed. Our group (ten people) from a desert trip and two people in CE made for quite an empty airbus. The crew, having found out what we had been up to and remembering that Libya is dry, attended to us extremely well......