definiens: means ( a ) any corpor ation or business entity, other than Competitive Distributors, of whi ch LILLY or MEGABIOS, at the time in question, directly or indirectly owns o r controls fifty percent ( 50 % ) or more of the stock having the right to vote for directors thereof or otherwise controls the management of the corpora tion or business entity, or ( b ) any corporation, individual or business enti ty which now or hereafter directly or indirectly owns or controls f ifty percent ( 50 % ) or more of the stock of LILLY or MEGABIOS having the r ight to vote for directors thereof . Competitive Distributors shall m ean entities, owned or directly or indirectly controlle d by LILLY through ownership of at least fifty percent ( 50 % ) of the stock normal ly entitled to vote for election of directors, that purchase Products for r esale and that also purchase pharmaceutical products from entities unrelated to LILLY ; provided such purchases of Products are pursuant to arms ' length transactions