Section 9

No action, suit or other proceeding shall be brought or instituted in any court against any party to a contract for failing, neglecting or refusing to publish any advertisement relating to smoking, the subject-matter of such contract, where such failure, neglect or refusal is solely attributable to, or occasioned by, the coming into operation of this Act or any Act amending this Act, but nothing in this section shall affect the operation of the Frustrated Contracts Act [Cap. 115].[6