The question is to what extent does clause 17 on its true construction restrict rights of assignment which would otherwise exist? In the context of a complicated building contract, I find it impossible to construe clause 17 as prohibiting only the assignment of rights to future performance, leaving each party free to assign the fruits of the contract. The reason for including the contractual prohibition viewed from the contractor's point of view must be that the contractor wishes to ensure that he deals, and deals only, with the particular employer with whom he has chosen to enter into a contract. Building contracts are pregnant with disputes: some employers are much more reasonable than others in dealing with such disputes.
…
… parties who have specifically contracted to prohibit the assignment of the contract cannot have intended to draw a distinction between the right to performance of the contract and the right to the fruits of the contract. In my view they cannot have contemplated a position in which the right to future performance and the right to benefits accrued under the contract should become vested in two separate people. I say again that that result could have been achieved by careful and intricate drafting, spelling out the parties' intentions if they had them. But in the absence of such a clearly expressed intention, it would be wrong to attribute such a perverse intention to the parties. In my judgment, clause 17 clearly prohibits the assignment of any benefit of or under the contract.
18 His Lordship concluded at 108:
Therefore the existing authorities establish that an attempted assignment of contractual rights in breach of a contractual prohibition is ineffective to transfer such contractual rights. I regard the law as being satisfactorily settled in that sense. If the law were otherwise, it would defeat the legitimate commercial reason for inserting the contractual prohibition, viz., to ensure that the original parties to the contract are not brought into direct contractual relations with third parties.
19 Dwyer purportedly assigned to the Gibsons and Moubayed "the benefit of his interest" in the Agreement. The Gibsons and Moubayed purportedly assigned to the plaintiff "the benefit of" the Agreement. It was submitted that this case is distinguishable from the Linden Gardens Trust case because the prohibiting clause (14.7) in the present case does not prohibit the assignment of "the contract" but rather the "rights under" the Agreement. The plaintiff submitted that "rights under" the Agreement are different from rights or claims "arising out of or in connection with" the Agreement. In this regard the differences in expression between clauses 9.6 and 14.7 of the Agreement were highlighted. The plaintiff submitted that it was not the "rights under" the Agreement that were assigned and thus the assignment is not prohibited by clause 14.7 of the Agreement.
20 The views expressed by Lord Browne-Wilkinson in relation to the intentions of the parties in drafting the particular clause in the Linden Gardens Trust case are most persuasive but it must be remembered that the prohibiting clause with which his Lordship was dealing is different to that in the present Agreement. The Agreement in this case is also in a totally different environment to that with which his Lordship was dealing. In this case the Agreement deals with the launching of pages on the Internet and co-branded pages with "banner ads", "links" and "domains" acquired during the duration of the existence of the co-branded pages as part of the promotion of Ezysend's services. The intricacies of how the services were provided and/or were to be provided may have some bearing upon the breadth of the prohibition of assignment. It may be that the powerful logic in the Linden Gardens Trust case, that the parties would not have contemplated a position in which the right to future performance and the right to benefits accrued under the contract should become vested in two separate people, is inapplicable in this case.
21 I am of the view that there is an arguable case that the "benefit" purportedly assigned is in a different category to "rights under" the Agreement and that the assignment may not be prohibited by clause 14.7. In those circumstances it is not appropriate to summarily dismiss the claim on the basis of the claimed contractual prohibition.
Not assignable
22 The defendant submitted that the term of the Agreement was for 12 months from 15 January 2003 and that it has expired. In those circumstances, it was submitted, there were no rights (or benefits) to be assigned to the plaintiff. The plaintiff submitted that clause 11.1 envisages a "new term" being negotiated at the conclusion of the twelve-month period. Clause 11.1 provides that the Agreement is to continue after that 12 months for a period not exceeding 90 days, during which "a new term for the agreement will be negotiated". Although the expression "Initial Term" is defined to mean the period of 12 months following the date of the Agreement, clause 5.2 refers to "the initial 12 month period" and in clause 5.3 the expression "during the term of this Agreement" is used.