If, before the first Assignment, during the course of an Assignment or within the Relevant Period the Client wishes to employ the Temporary Worker direct or through another employment business, the Temporary Worker acknowledges that the Employment Business will be entitled either to charge the Client a fee or to agree an extension of the hiring period with the Client at the end of which the Temporary Worker may be engaged directly by the Client or through another employment business without further charge to the Client. In addition the Employment Business will be entitled to charge a fee to the Client if the Client introduces the Temporary Worker to a third party who subsequently engages the Temporary Worker within the Relevant Period.