Corrected entry: When Doctor Who tried to light the fuse of the 'gas bomb' he has constructed with a "Lucifer" match, watch carefully. The first match snaps in two without lighting; the second match lights...but also snaps and falls to the floor. The Doctor only successfully lights the fuse at the THIRD attempt.
Corrected entry: When the Doctor recovers from being made unconscious as a result of the Dragon Ray, he suddenly sits bolt upright, and says to Litefoot and Jago: "There's a one eyed yellow idol to the North of Khatmandu. There's a little marble cross below the town." "Kipling?", Litefoot asks. "Harry Champion, 1920", replies the Doctor. However...it was a certain J.Milton Hayes who wrote those lines, and many years AFTER the period in which this story is set.