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Amendments of section 21 of the Act of 1881. | 
5.—(1) Upon any sale made in professed exercise of the power conferred on mortgagees by the Act of 1881, a purchaser is not, and never has been, either before or on conveyance, concerned to see or inquire whether a case has arisen to authorise the sale, or due notice has been given, or the power is otherwise properly and regularly exercised. |