A co-offender's background of significant disadvantage (as recognised under Bugmy principles) can justify imposing the same sentence on a co-offender with a lesser criminal history but a more stable background, such that the lack of disparity does not offend the parity principle. The leniency of the sentences imposed provides an independent basis for refusing leave to appeal on parity grounds.
The full text is available to signed-in members, including the 5 later cases that cite this judgment.
4 of the 5 citing cases carry a classified treatment. How each court treated it is available to signed-in members.