Priya has recently bought a strata title unit in South Australia and her brother Gani, has bought a strata title unit in Victoria. Is there any difference in the boundaries of what they own under the strata title system in the two states?

Errol and Flynn are beneficiaries of a trust created by their mother's will. Victor is the trustee of the trust. The majority of the trust property is land. Both Errol and Flynn are concerned about Victor's recent behaviour as trustee and are unsure if he is acting in their best interests. What could they do to protect their interest in the trust property? Why?