corporate law task

Question: . Advocate Machacha is a practising Corporate Lawyer based in Mbeya. His law firm is styled "Workman Law Office" and its registered office is located at 5th Floor, NHIF Tower, Uhindini. One day the business tycoons in Mbeya one Joe Mbuzax and Oby Jux approched Advocate Machacha for the purpose of seeking legal assistance in registering a Company. To accomplish and materialize business idea of his clients, Advocate Machacha charged them $ 5,000 as legal fees whereas he was paid $ 1,500advance payment. Within a week, Advocate Machacha successifully registered a Company for his clients known as "FnB Company Limited'. However, despite completing the assignment no payment in respect of the remaining legal fee was made. To receover his legal fees, Advocate Machacha sued FnBCompany Limited before the District Court of Mbeya. . Required: Discuss whether Advocate Machacha may recover his fees vide the opted approach. Further, provide a legal opinion on the proper approach if any