51. Document containing offer of shares or debentures for sale to be deemed a prospectus.

(1) Where a company allots or agrees to allot any shares in or debentures of the company with a view to all or any of those shares or debentures being offered for sale to the public, any document by which the offer for sale to the public is made shall for all purposes be deemed to be a prospectus issued by the company, and all enactments and rules of law as to the contents of prospectuses and to liability in respect of statements in and omissions from prospectuses and as to forms of application for shares in or debentures of the company or otherwise relating to prospectuses, shall apply and have effect accordingly, as if the shares or debentures had been offered to the public for subscription and as if persons accepting the offer in respect of any shares or debentures were subscribers for those shares or debentures, but without prejudice to the liability, if any, of the persons by whom the offer is made, in respect of mis-statements contained in the document or otherwise in respec