(vi) in consequence of any law with prescription or limitation of actions; respect to (vii) for so long only as may be necessary for the purposes of any examination, investigation, trial or inquiry or, in the case of land, for the purpose of carrying out thereon of work of soil conservation or the conservation of other natural resources or work relating to agricultural development or improvement (being work relating to such development or improvement that the occupier of the land has been required, and has without reasonable excuse refused or failed, to carry out); or (viii) in satisfaction section 14(4); or of (b) to the extent that provision for the taking of the following property right over property), that the right conferred under the law in question makes of possession or acquisition (including an interest in or is to say— (i) enemy property; (ii) property of a deceased person, a person of unsound mind or a person who has not attained the age of twenty-one years, for the purpose of its administration for the benefit of the persons entitled to the beneficial interest therein; (iii) property of a person adjudged insolvent or a body corporate in liquidation, for the purpose of its administration for the benefit of the creditors of the insolvent or body corporate and, subject thereto, for the benefit of other persons entitled to the beneficial interest in the property; or (iv) property subject to a trust, for the purpose of vesting the property in persons appointed as trustees