please,am 41years and i hold a degree in procurement and supply chain management, i want to set up my own business of supplies company in exporting and importing of goods. and also want to leave the government sector of work and work for my self i have found a two year program of business management that i want to do and later come back to start my own business.but am told because i hold a degree i will not be allow a study visa please how true is this.