When the public prosecutor is in favour of granting a sentence adjustment measure requested by the sentenced person, he or she may address written submissions to the sentence enforcement judge asking him or her to grant this measure without proceeding to an adversarial debate, in accordance with the provisions of the second paragraph of article 712-6. If the offender and his lawyer do not request an adversarial hearing, the sentence enforcement judge will rule on the measure in the absence of the public prosecutor, after hearing the offender and his lawyer in chambers, if necessary.