s 126 Presumptions.
(1) For the purposes of any proceedings under this Act for an offence consisting of— (a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (c) offering a medicinal product for sale in contravention of section 63(b) of this Act, where it is proved that the ... medicinal product in question was found on a vehicle from which ... medicinal products are sold, it shall be presumed, unless the contrary is proved, that the person in charge of the vehicle offered that ... medicinal product for sale and, in a case falling within paragraph (b) of this subsection, that he offered it for sale by retail. (2) For the purposes of any proceedings under this Act for an offence consisting of a contravention of so much of any provision to which this subsection applies as relates to a person’s having any medicinal product ... in his possession for the purpose of sale or supply, where it is proved that the medicinal product ... in question was found on premises at which the person charged with the offence carries on a business consisting of or including the sale or supply of medicinal products ..., it shall be presumed, unless the contrary is proved, that he had that medicinal product or animal feeding stuff in his possession for the purpose of sale or supply. (3) Subsection (2) of this section applies to the following provisions of this Act, that is to say, section 63(b), ... subsection (2) of section 87 and subsection (3) of section 88 ... as applied by subsection (1) of section 90, and to subsection (2) of section 90 except in so far as it relates to leaflets. (4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .