But District Judge Quentin Purdy rejected the application, saying he did not think expert evidence would be relevant to what he had to decide - which was not the facts of the case but rather whether the U.S. charges would also be offences under English law.
Utilize the input text as a context reference, choose the right relationship between 'Quentin Purdy' and 'District Judge' from the options.
Options: position held, publisher, location of formation, chief executive officer