192Leave, permission or direction may be given on

192 Leave, permission or direction may be given on conditions (1) If, because of this Act, a court may give any leave, permission or direction, the leave, permission or direction may be given on the conditions that the court thinks fit. deciding whether to give the leave, permission or direction, it must take into account— (a) the extent to which to do so would be likely to add unduly to, or to shorten, the length of the hearing; and (b) the extent to which to do so would be unfair to a party or witness; and (c) the importance of the evidence in relation to which the leave, permission or direction is sought; and (d) the nature of the proceeding; and (e) the power (if any) of the court to adjourn the hearing or to make another order or to give a direction in relation to the evidence.