Transparency International Zimbabwe creator text Zimbabwe Transparency International Zimbabwe 2013 monographic 36p. The National Bribe Payers Index (2013) is the first report in a series by Transparency International Zimbabwe, assessing the state of integrity in the private sector in Zimbabwe. This report is an adaptation of the Bribe Payers Index (BPI) which is conducted by the TI Secretariat. As a research tool the BPI seeks to evaluate the supply side of corruption or the likelihood of firms from the world's more industrialised countries to offer bribes abroad. Bribe, Corruption iffoadatabase.trustafrica.org/iff/National_Bribe_Payers_Index_2013.pdf iffoadatabase.trustafrica.org/iff/National_Bribe_Payers_Index_2013.pdf