They are essentially saying the homeowner is still guilty, but it was clearly exceptional circumstances, so he is being let off with a much reduced sentence. His brother doesn't get the same treatment as he wasn't involved in the original incident.
His first name is Igor. And he's a proper british fellow, born on Malta, went on to play the cricket very well indeed, and thus earned his place as a Baron and Lord Chief Justice (there is no of in that title).
Lord Judge, Baron of Draycote and Lord Chief Justice of England and Wales.