I propose to decide this appeal upon the second ground of appeal for, assuming without deciding that the arrangement which did exist between the taxpayer and Breckler Pty. Ltd. fell within s. 260, I have come to the conclusion that application of the section in the circumstances stated does not show that the taxpayer company's real outgoings for stock were £19,777 less than it had paid to its suppliers, including Breckler Pty. Ltd. The application of s. 260 here could not be regarded as invalidating the contracts between Breckler Pty. Ltd. and the taxpayer or as substituting the taxpayer for Breckler Pty. Ltd. in the contracts which that company made with the suppliers. The contracts, as made, stand, as his Honour recognized. His critical findings were expressed as follows: "What he" (i.e. the Commissioner) "has done is to treat as having no legal efficacy so much of the arrangement between the two companies as required the taxpayer to pay Breckler Pty. Ltd. amounts in excess of the price which it would have paid if it had made the purchases direct from the manufacturer or wholesaler and to regard those excess payments as though they had not been made. In my opinion he was entitled to do so in the circumstances of this case. The effect of the transactions was to relieve the taxpayer from a liability to tax which it would otherwise have incurred and the Commissioner was entitled to proceed upon the footing that the steps taken to produce this result had not been taken" [1] . This means that s. 260 has been regarded as a warrant for disregarding part of the price actually paid for goods pursuant to contracts, the validity of which remains unaffected. I do not think that section authorizes the Commissioner to substitute a different price for that actually paid in accordance with those contracts. Indeed, s. 260 does not authorize the Commissioner to do anything; it avoids as against the Commissioner arrangements, etc. as specified and so leaves him to assess taxable income and tax on the facts as they appear when the avoided arrangements, etc. are disregarded. Here, it is not revealed that the taxpayer company's real outgoings for its supplies were £19,777 less than the price it paid or that the additional £19,777 was not paid or was a gift to Breckler Pty. Ltd. To arrive at any such conclusion would, I think, be an unauthorized reconstruction of what occurred and, moreover, would not be in accordance with the true facts. All that does appear is that the taxpayer company could have bought its requirements for £19,777 less than it did, but the disregard of what his Honour regarded as the tax-avoiding arrangement does not seem to me to warrant reducing whatever deduction is permitted by s. 51. The Commissioner did argue unsuccessfully before Owen J. that, independently of s. 260, the amount of £19,777 should not be regarded as an outgoing necessarily incurred in gaining or producing the taxpayer's assessable income. His Honour rejected this submission, relying upon Ronpibon Tin N.L. and Tongkah Compound N.L. v. Federal Commissioner of Taxation [2] . With this I agree. Moreover, if the application of s. 260 could have any effect in this case, it is at this point that one would expect to find that effect in revealing that what had been made to appear as a necessary outgoing was really something different. As I have said, however, I have not found any basis for such a conclusion. Accordingly, it seems to me that his Honour's decision that the purchase money paid by the taxpayer to Breckler Pty. Ltd. could not be apportioned really disposed of this appeal because any possible application of s. 260 did not expose any new situation affecting that conclusion. Although not so expressed, his Honour's decision really amounted, as between the Commissioner and the taxpayer, to avoiding the contracts between the taxpayer and Breckler Pty. Ltd. and to substituting the taxpayer for Breckler Pty. Ltd. in the contracts made by that company with the taxpayer's suppliers. If the result is looked at in this way, it again illustrates that s. 260 has been treated as giving the Commissioner some power to modify when its sole function is to destroy.