Theory:SJA television discontinuity and plot holes/The Temptation of Sarah Jane Smith


 * Trickster was a name given by Alan Jackson. At the end of part 1, he actual calls himself the Trickster. How did Alan know his name?
 * Perhaps Alan guessed his name (possibly one of many) correctly, or he may not have one and simply refers to himself by the name they know him by or he may have told Alan his name offscreen as in Turn Left the Doctor refers to the 'Trickster's Brigade which presumably was a reference to the Trickster.


 * Luke doesn't get questioned for his clothing, which was not in fashion in the 1950s, yet Rani does.
 * Her clothing was much more noticeably different for the period.