The provision of the award which is attacked forms part of cl. 19, a clause headed "Contract of Employment". The provision is par. (ba) and it falls under a subheading "Prohibition of Bans Limitations and Restrictions". Paragraph (ba) is as follows: - (i) No organization party to this award shall in any way, whether directly or indirectly, be a party to or concerned in any ban, limitation or restriction upon the performance of work in accordance with this award. (ii) An organization shall be deemed to commit a new and separate breach of the above sub-clause on each and every day in which it is directly or indirectly a party to such ban, limitation or restriction. The first objection made to the provision is that the subject with which it deals forms part of a field now occupied by s. 78 of the Conciliation and Arbitration Act 1904-1951, a section enacted by the Conciliation and Arbitration (No. 2) Act 1951. It is said that the section is meant as an exhaustive statement of what the liabilities are to be for seeking by advice encouragement or incitement, to induce men to refrain from work under an award or to make default in compliance with the award or limit work. The contention is that the provision of the award is inconsistent with s. 78 because it assumes to deal with a subject on which the section has laid down the law exhaustively. The section relates to the conduct of officers, servants, agents and members of committees of organizations or branches of organizations. It makes it an offence punishable by fine not exceeding £100 for such a person to advise, encourage or incite a member bound by an award to adopt any of certain courses. These courses it is unnecessary fully to enumerate. It is enough to say that they include refraining from accepting employment offering for work or working in accordance with an award, hindering other members from doing so, making default in complying with an award, retarding, obstructing or limiting the progress of work, and adopting practices limiting output or production. An offender is to be prosecuted in courts other than the Arbitration Court and a specific defence is provided if there be reasonable grounds for the conduct charged unrelated to the terms and conditions of employment prescribed by the award or arising out of an employer's failure or proposed failure to observe the award.