& controls()
 
  Syntax: controls(<object>,<victim>)
 
  Returns 1 if <object> controls <victim>, 0 otherwise.
 
  Examples:
 
  > say controls(me,me)
  You say "1"
  > say controls(me,#1)
  You say "0"
  > say controls(#1,me)
  You say "1"