Supreme Court of Canada accepts Glaxo case March 25 2011 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email The Canada Revenue Agency has been given leave to appeal the GlaxoSmithKline case to the Supreme Court. A cross-appeal from the taxpayer was also accepted. Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login