There are no laws broken if a cafe owner sells you a glass of fresh orange juice, however, if while selling and supplying you the glass of orange juice the cafe owner tells you that the vitamin c in the juice cures scurvy, then the cafe owner is making a health claim which automaticaly turns that glass of fresh orange juice into a medicinal product and under EU legislation the Medicines Healthcare Regulatory Agency MHRA will criminaly prosecute you if you do not have a license to import, place on the market with intent to supply,and being in possesion of a medicinal product without authority or a license. you can face upto two years in prison under the legislation including the medicines act 1968.To see what happend regarding the seller of a natural cure for cancer please visit www.triamazon.com