The document discusses Enterprise Management Incentives (EMI), a UK tax scheme that provides favorable tax treatment for share options granted to employees of qualifying small companies. Some key points covered include that EMI has existed for 15 years and is popular due to its flexible rules and generous limits. However, the document also notes some potential pitfalls and problems with EMI, such as difficulties using it for certain types of companies like family businesses or those backed by private equity. It concludes by questioning whether EMI will need to prove it creates real growth to maintain support from UK tax authorities going forward.