29 October 2015 - On October 26th Valeant Pharmaceuticals tried to rebut claims it was massaging its figures.

For more details, go to: http://www.economist.com/news/business/21677206-meaning-valeants-accounting-troubles-story-and-numbers?cid1=cust/ednew/n/bl/n/20151029n/owned/n/n/nwl/n/n/n/n