Sentence on offender already under detention in Borstal School

A. Sentence on ojerzller. nlucndy z~nder. cletetttiotz in Borstnl ScJtools.-When an adolescent offender already undergoing a sentence of detention in a Borstal School is sentenced on a subsequent conviction to detention in a Borstal School for an offence colninitted prior to his detention in the Borstal School, the Court shall direct that the subsequent sentence of detention sllall run concurrently with such previous sentence ot dete~~tion.