stc my definition of self employment is a person who controls the business in which they operate.total control over all decisions on how to operate that business,and complete discretion regarding its operation.now if that same business owner ( the driver in this case) wishes to employ a radio company to provide work to him/ her for a fee,its hardly the place of that employee (the radio company) to direct how that driver should operate his business.the only function of these people is the provision of work,for a set weekly fee nothing more,nothing less.but if it is the case that this company is exceeding its remit by directing,and indeed disciplining drivers,and if drivers are prepared to accept such interferences in their businesses,then they can hardly classify themselves as self employed,and the source of such interferences ie the radio companies,should be subject to the full rigours,of industrial law,and the provision on appropriate contracts of employment etc etc