I have discovered errors in a wide range of GCSE, IGCSE and A Level material from UK exam boards on global development.
Some is in past papers; some in syllabi and other material.
The errors relate to UN pledges and progress reports.
A main problem is that the exam boards' claims do not stand comparisons with what the UN resolutions state, including the Millennium Declaration.
To find the errors by AQA, Edexcel, Cambridge International and so on you can use Ctrl-F for the appropriate board name (using initials for those commonly known by itnitials).
The problematic material I have collated so far is at:
globalfactcheck.org