Analysis
33 The respondent's submissions should be accepted.
34 The appellants' right is contractual, but it is a right to "compensation…to cover…damage done to [their] interests in the holding by licensed timber operations".
35 It was common ground that condition (n) invited the analogy of the tortious measure of damages. The tort analogy and the reference to "compensation" (cf Nelungaloo Pty Ltd v The Commonwealth (1948) 75 CLR 495 at 571) indicate that the focus is upon restoration of that which is lost.
36 It therefore cannot be the case that any disturbance of the status quo creates a right to compensation. Indeed, condition (n) recognises the Crown's right to authorise the removal of timber subject to the payment of royalties, a portion of which are paid in turn to the lessee. In these circumstances, it seems antithetical to condition (n) to read it as stating that the very act of timber cutting is itself damage. I adhere to the view expressed in the latter portion of par [10] of the earlier Bromley decision (see par 5 above).
37 Not every disturbance of the status quo is causative of loss. One can hypothesize that some timber clearance operations will enhance the earning capacity of the affected land and thereby, generally speaking, its value. (I say "generally speaking" because I could envisage a situation where the visual amenity of a forest area is itself value-enhancing.) In the present case it was found that the timber felling operations enhanced the grazing capacity of the subject land, even allowing for the stumps and debris left behind.
38 It may well be that certain activities carried out in the course of licensed timber operations will self-evidently damage the value of the leasehold. In those circumstances, it may be possible to say that some "damage" was done and a court may be obliged to do the best it can to put a monetary value on that damage in order to vindicate the lessee's right to "compensation". But this is not the present case. Mr Irwin's evidence did not take the matter any further, because he could not translate his aesthetic opinion (about the unattractiveness of the residue) into a monetary sum. Given an expert valuer's inability to do this exercise, a court should itself exercise caution. In reality, Mr Irwin's evidence tended to confirm the conclusions of the primary judge that no economic damage stemmed from the licensed timber-cutting operations.
39 There was no evidence to suggest that leaving the residue onsite presented any impediment to grazing or other operations, or any restriction upon the commercial exploitation of the leasehold. Nor was there any evidence that the debris was a matter of concern to the appellants or that the appellants wished to see its removal. Some of it had been there since 1986. The quotation from Mulbring Agricultural Services was obtained by the appellants' solicitor, presumably for litigation purposes to show the reasonable cost of clearing the debris, if ever this was wanted.
40 As indicated, Macready AJ found that the debris from the logging operations had not inhibited the use of the property for grazing purposes. This finding was well open in light of the silences in the appellants' case. I am not inferring some oversight on the part of the appellants' legal advisers. Everything points to the conclusion that the debris was simply not a matter of concern to the appellants, nor would it have been a matter of concern to any leaseholder placed in their position. Providing further support for this, senior counsel for the respondent has produced a helpful written submission which indicates, by reference to the evidence in detail, that the principal owner of the lease (Mr James Bromley) rarely visited the property; that the property never had a dwelling; and that there were no stock yards, fences or other improvements for the yarding of stock. There was indeed positive evidence that the area the subject of the logging was never suitable for pastoral use generally. The Lease obliged the appellants to obtain the Commission's permission to sub-let and such permission had never been sought. Accordingly, there was no evidence of any attempt to offer the subject area to third parties for agistment.
41 The cases relied upon by the appellants (Evans and Parramatta City Council) do not establish that a plaintiff can automatically elect between diminution of value or restoration costs in a tortious claim against a defendant who damages land or goods. Restoration and repair costs may be a way of valuing loss, but only if it is reasonable to do so. The touchstone remains loss. In some cases reinstatement would provide an unjust enrichment rather than a negation of loss. Reinstatement must be a reasonable and proportionate response to the damage before the cost of reinstatement can be the measure of damages (see Evans at 40, Parramatta at 335E, Trindade & Cane, The Law of Torts in Australia 3rd ed, 2000 pp 554-5, Fleming, The Law of Torts 9th ed, 1998 pp 282-3, McGregor on Damages 16th ed, 1997 pp965ff).
42 These considerations are, if anything, strengthened by the language of special condition (n). As indicated, the reference to "compensation" emphasises the need to demonstrate loss. So too does the reference to "damage done to [the leaseholder's] interests".
43 The appellant suggested that Mr Irwin's evidence showed the reasonableness of removing the debris and the appropriateness of treating such removal as a measure of the appellants' loss. I do not agree. It was at its highest an aesthetic opinion expressed by a valuer moving beyond his area of expertise. In light of the way that the case was fought below, the total absence of material from the appellants that the debris reduced the value of their land or caused them any concern, and the finding that it was a positive enhancement as regards mustering of stock, I am (like the primary judge) unpersuaded that any compensable damage (ie loss-causing damage) has been proved. The appellants have not shown that it would be reasonable to spend money removing the debris or the stumps.
44 The analogy of the damaged motor vehicle was invoked by the appellants. It is a poor analogy because the appellants were never entitled to have the forest put back to its pristine condition. They were entitled to be compensated for damage stemming from the timber-getting operations, but no relevant damage was proved.