"This Handbook has been drawn up by the Company to provide you with information on policies and procedures. It is important for you to read the Handbook carefully as this, together with your Contract of Employment, sets out your main terms and conditions of employment."
"I have read, understood and am willing to abide by the terms and conditions laid down in the Employee Handbook and accept that they form an integral part of this Contract of Employment."
"30 The fundamental question is this: is the employee's conduct, by continuing to work, only referable to his having accepted the new terms imposed by the employer? That may sometimes be the case. For example, if an employer varies the contractual terms by, for example, changing the wage or perhaps altering job duties and the employees go along with that without protest, then in those circumstances it may be possible to infer that they have by their conduct after a period of time accepted the change in terms and conditions. If they reject the change they must either refuse to implement it or make it plain that by acceding to it, they are doing so without prejudice to their contractual rights. But sometimes the alleged variation does not require any response from the employee at all. In such a case if the employee does nothing, his conduct is entirely consistent with the original contract containing; it is not only referable to his having accepted the new terms. Accordingly, he cannot be taken to have accepted the variation by conduct."