DECISION
33 In my opinion, as suggested by Burchett, J in One-Tel, there is a distinction to be drawn between a case in which one party effectively surrenders to the other party, and a case in which a supervening event renders the matter moot. In the former case, it is very often appropriate to make an award of costs in favour of the party receiving the effective surrender. In the latter case, I accept that the usual order would be that each party pay its own costs.
34 The present case is certainly closer to the latter situation than the former. The matter has become moot because the defendant, Goldcrest, has entered into a commercial arrangement, which has had the result that the plaintiff has effectively obtained the relief which it sought. It has obtained the relief which it sought, not because of surrender by the defendant, but because a commercial transaction entered into by the defendant for commercial reasons has delivered that result to the plaintiff.
35 I also accept that, in general terms, there should not be a hypothetical trial of the proceedings, and particularly, the Court should not attempt to come to a decision on any seriously disputed question of fact in circumstances where there has not been a full hearing of the proceedings.
36 On the other hand, it seems to me that, where there are substantial costs involved, it may in some cases be appropriate to consider questions of law and questions of interpretation raised by the case, and to come to decisions on those questions; and also, to come to decisions of fact where the facts are clear.
37 However, in considering whether one should come to a decision on facts, it is necessary to keep firmly in mind the matter raised by Mr Sanderson, namely, that the occasion for the defendant completing all its evidence had not arisen at the time when the property was sold.
38 In general terms also, I accept the proposition that there should not be an order for costs in favour of the plaintiffs in this case unless I am satisfied either that the defendant acted unreasonably in conduct bringing about the proceedings, or that the plaintiff was almost certain to succeed. However, I have come to the conclusion that those conditions are satisfied in this case.
39 Clause 8 only allows termination of the lease where, "the landlord considers that the damage is such as to make the repair impractical or undesirable".
40 In my opinion, clause 8 is only activated by damage occurring during the term of the lease, not damage existing prior to the commencement of the lease. The relevant opinion of the landlord applies only to repair of damage, and considerations of prevention of future damage only arise to the extent that those considerations might make the actual repair of the existing damage impractical or undesirable. Plainly, the opinion cannot be based on what is required because of design faults, again, unless those design faults are such as to make the repair of actual damage impractical or undesirable.
41 Furthermore, in my opinion, it is clear that a landlord cannot rely, in forming its opinion, on damage which is due to that landlord's own breach of covenant, because that would be relying on the landlord's own wrong.
42 I accept Mr Sanderson's submission that there was no breach by Goldcrest of the covenant in relation to structural repairs, until it had notice of the need for such repairs and a reasonable time to investigate and carry out such repairs.
43 I accept also that, having regard to the state of the evidence, I cannot make a finding that clear notice was given to Goldcrest of the need for structural repairs prior to the letter of April 1999. I accept also that damage to the roof, which occurred otherwise than by Goldcrest's own breach, could be a basis for a notice, even though Goldcrest would have an obligation to repair that damage.
44 However, when one looks at the report of Mr Sarlos, together with the Workcover notice, on which Goldcrest's opinion was based, it is apparent that most of the substantial items in the report are matters which cannot of themselves base the opinion required by clause 8.2. For example, the report refers to complex roof plumbing with horizontal runs, flashing detail and internal gutters over the conservatory, and drainage functionality, all of which plainly could not qualify as damage. Other items, such as possible roof penetration by air conditioning services and water staining inside the walls, could do so.
45 In my opinion, in order for the lessor to reach the opinion required by clause 8, it would be necessary for it to give some consideration to the question of whether repair of the damage alone was undesirable or impractical. In reaching that opinion, it would be possible to have regard to the circumstance that there were design faults that might result in further damage; but it would be necessary to have regard to the requirement of clause 8.2, that it is only the repair of damage, and not anything else, which can be the basis of the opinion.
46 In my opinion, this is not a technical matter. The power given by clause 8.2 is a power the exercise of which could be extremely detrimental to a tenant, particularly a tenant in the position of the plaintiffs, who have a substantial business running in the premises in respect of which, obviously, a substantial investment had been made.
47 In my opinion, on the evidence led by Goldcrest, it is plain that the lessor did not give consideration to what was damage within the clause on which the lessor could rely, and as to which an opinion had to be formed that repair was impractical or undesirable.
48 The expression of opinion which they reached is contained in their affidavits, firstly, in paragraph 8 of Mr Brand's affidavit which as admitted is in the following terms, and secondly, in paragraph 10 of the affidavit of Mr Jain.
BRAND: 8. After discussions with Peter Sarlos as to the extent of repairs required I formed the view that it was impracticable or undesirable to carryo ut further repairs to the building. Annexed hereto and marked "A: is a copy of a report from Mr. Sarlos dated 13 May 1999. That report set out the matters and that require immediate attention. Because of the age of the building and the nature of the problems that are developing, it is apparent that the building will require frequent repairs. It is impossible at this stage to assess what those repairs may be and what the cost of those repairs will be.