(1) If the court gives directions under rule 32.9 for a single expert witness to be used, each instructing party may give instructions to the expert witness.
(2) When an instructing party gives instructions to the expert witness that party must, at the same time, send a copy of the instructions to the other instructing parties.
(3) The court may give directions about the arrangements for —
(a) any inspection, examination or experiment which the expert witness wishes to carry out; and
(b) the payment of the expert witness' fees and expenses.
(4) The court may, before an expert witness is instructed —
(a) limit the amount that can be paid by way of fees and expenses to the expert witness; and
(b) direct that the instructing parties pay that amount into court in such proportions as may be directed.
(5) Unless the court directs otherwise, the instructing parties are jointly and severally liable for the payment of the expert witness' fees and expenses.