It was found that the taxpayer had acquired shares of a U.S. corporation ("GGM") on the basis of an undertaking that it would make payments to executives of a subsidiary of GGM when they became entitled to receive such payments under the terms of a profit sharing plan notwithstanding that this undertaking was not documented in the rollover agreement. Archambault T.C.J. found, on this basis, that the payment actually made by the taxpayer to such executives at the time it sold its shares of GGM to an arm's length purchaser were part of its cost of the GGM shares, with the result that it was entitled to deduct, in computing its capital gain on the disposition, the amount of such payments.