This section applies if at any time in the extradition hearing the judge is informed that the person in respect of whom the Part 1 warrant is issued is charged with an offence in the United Kingdom.
The judge must adjourn the extradition hearing until one of these occurs—
If a sentence of imprisonment or another form of detention is imposed in respect of the offence charged, the judge may adjourn the extradition hearing until the person is released from detention pursuant to the sentence (whether on licence or otherwise).
If before he adjourns the extradition hearing under subsection (2) the judge has decided under section 11 whether the person's extradition is barred by reason of the rule against double jeopardy, the judge must decide that question again after the resumption of the hearing.