Re Oatway [1903] 2 Ch 356 is an English trusts law case, concerning tracing.
He used £2137 from the fund to buy shares in the Oceana Company, and dissipated the rest.
The beneficiaries of the Skipper trust wished to trace their money into the £2475 that were the proceeds of the shares.
A trustee cannot say the purchased assets were not bought with trust money.
It is a principle settled as far back as the time of the Year Books that, whatever alteration of form any property may undergo, the true owner is entitled to seize it in its new shape if he can prove the identity of the original material: see Blackstone, vo ii, p 405 and Lupton v White (1808) 15 Ves 432... [It is...] equally clear that when any of the money drawn out has been invested, and the investment remains in the name or under the control of the trustee, the rest of the balance having been afterwards dissipated by him, he cannot maintain that the investment which remains represents his own money alone, and that what has been spent and can no longer be traced and recovered was the money belonging to the trust.This was just as true as that a trustee cannot rely on Clayton’s case to say that it was the beneficiary’s money taken out first and spent.