Yingluck Shinawatra says she will `` fight to prove my innocence to the very end '' She is being investigated for her role in a failed rice subsidy scheme . The Thai government has launched an investigation into Prime Minister Yingluck's rice-buying scheme, which was allegedly used as part of a plot by former military chief and current opposition leader Suthep Thaug@@
Yingluck Shinawatra says she will `` fight to prove my innocence to the very end '' She is being investigated for her role in a failed rice subsidy scheme . Ex-PM is the sister of Thaksin Shinawatra , who was overthrown as prime minister in a 2006 military coup .