The Kerry deal to be voted on by shareholders next week could cost the co-op’s suppliers the equivalent of 3.4c/l for seven years, a meeting in Co Limerick has heard.Brian Leslie, an independent financial adviser who was previously approved as Kerry Co-op CEO but never commenced the role, outlined that based on his calculations, the first seven years of the deal would cost the average 500,000l supplier €17,000 per annum or the equivalent of 3.4c/litre.