Between 2007 and 2009, 1,757 active and former ranking bureaucrats found employment at organizations and companies that in fiscal 2008 received subsidies or business contracts from the government, the internal affairs ministry said Monday.

Ministries and other agencies will be required to examine whether those subsidies and contract awards, worth a combined ¥7.2 trillion, were used to fund the employment of the former bureaucrats or wasted on unnecessary projects, officials said.

A total of 1,676 officials landed jobs between 2007 and 2009 at entities administered by their former ministry or agency in the practice known as "amakudari," according to a probe conducted by the Internal Affairs and Communications Ministry starting in March.