Darnay's arrested; Sydney Carton drugs him & takes his place in jail
... 
unconscious Charles Darnay disguised as Sydney Carton (and holding his 
papers)... [DOC] [TLE] SparkNotes: A Tale of Two Cities: Book the Third: The Track of a ... [PAR] He struggles to remember the man's name until Sydney Carton, who ... Carton 
informs Mr. Lorry and Jerry Cruncher that Darnay has been arrested again; ... to 
explain how he knows these details, Carton takes him at his word and again... [DOC] [TLE] SparkNotes: A Tale of Two Cities: Plot Overview [PAR] Upon Darnay's return, Carton pays him a visit and asks for his friendship.