“ Permission is granted to all parties jointly to instruct a further expert, whose identity is agreed between them and whose speciality is essentially that of a paediatrician. - The letter of instruction shall be agreed and signed on behalf of all parties. - Permission for all papers (including transcripts of judgments or evidence, or agreed notes of evidence) filed or to be filed in these proceedings and in the previous proceedings concerning K to be disclosed and supplied to that expert. Permission is granted for that expert to perform any examination of, or ethically justifiable tests upon, S that all parties including the Guardian agree. – Without limiting the scope of the instructions, the expert should be requested (a) the report on all aspects of the case relevant to the question of whether or not the mother injured P, and (b) to comment on all issues raised by Dr Z [a doctor instructed by the parents to whom Holman J had directed questions agreed by the parties were to be put] ”