We work together <a href=" http://www.leadsbroker.co.uk/lipitor-buy-uk.pdf ">cost of atorvastatin 40 mg uk</a> The Big Four largely welcomed the commission&rsquo;s report. Hywel Ball, managing partner assurance at EY, said the commission had &ldquo;failed to provide evidence of a lack of competition&rdquo; but added: &ldquo;We are pleased that the provision for mandatory re-tendering is now every 10 years &ndash; the five year provision was, the Competition Commission admits, universally opposed by shareholders and audit committee chairs.&rdquo;