… Peguis Investment Corporation and Peguis First Nation Real Estate Development — denied most … Peguis Investment Corporation and Peguis First Nation Real Estate Development seek to … ;This case is different. Peguis First Nation unilaterally wrote down the debt …… Peguis Investment Corporation and Peguis First Nation Real Estate Development — denied most … Peguis Investment Corporation and Peguis First Nation Real Estate Development seek to … ;This case is different. Peguis First Nation unilaterally wrote down the debt …