The examiner's answers for both sittings of the Papy case study are now available - please note that you will need to be logged in to MyCIMA.
https://secure.cimaglobal.com/Documents/Student%20docs/2010%20syllabus%20docs/T4/T4%20Sept%202011%20answers.pdf
https://secure.cimaglobal.com/Documents/Student%20docs/2010%20syllabus%20docs/T4/T4%20Nov%202011%20answer.pdf
As you may be aware, CIMA do not release the September answers until after the November exam, to avoid giving November students an unfair advantage.
Best wishes
Rebecca
CIMAsphere moderator