The Government Auditor has dinged the National Rural Employment Guarantee Act program.
http://www.ndtv.com/article/india/government-auditor-s-cag-report-says-funds-bungled-in-flagship-rural-employment-scheme-357790
Also see this assessment of MNREGA impact on another program, UPP.
http://www.ndtv.com/article/india/government-auditor-s-cag-report-says-funds-bungled-in-flagship-rural-employment-scheme-357790
Also see this assessment of MNREGA impact on another program, UPP.