UFO: Conflict (Episode 04)

Lunar Module 32 is destroyed when a limpet craft operated by the aliens attaches itself to its side and causes it to enter Earth orbit at too steep an angle, by which it burns up in the atmosphere. The craft had been hiding behind space debris. Straker wishes to launch a program to clean up all space debris believing it could be used by UFOs. However, General James Henderson believes such a program will cost too much and believes SHADO as a separate entity should be disbanded.