The government has set out the number of cases prosecuted for income tax, corporation tax, VAT and excise evasion since 2006/07:
2006/07
2007/08
2008/09
2009/10
2010/11
1.4.11-31.8.11
389
416
340
237
385
123
Source: Commons written answers 5 September and 17 October 2011
