13 Turning to the second ground of objection, in Riverwood International Australia Pty Ltd v McCormick (supra), the plaintiff, McCormick, executed a written contract of employment with his employer, Riverwood. The written contract provided, among other things, that McCormick "agree[d] to abide by all Company Policies and Practices currently in place, any alterations made to them, and any new ones introduced". Although there were a few instances of burdens on the employees, the major part of the manual addressed matters which were for the benefit of employees of Riverwood. After McCormick executed the written contract, Riverwood inserted into the manual a redundancy policy providing for certain payments to be made to employees whose services were terminated on the ground of redundancy. Riverwood terminated the employment of McCormick on the ground of redundancy but did not make a payment to him pursuant to the redundancy policy. McCormick commenced proceedings against Riverwood, alleging, among other things, breach of contract.