A cewar jaridar dai, kakakin majalisar dokokin ne ya shaidawa tsohuwar jakadiyar Amurka a Najeriya Ms Robin Sanders, cewa yana da shaidu kan cin hancin da wasu alkalan kotun kolin kasar suka karba daga wurin tsohon gwamnan jihar Delta James Ibori wanda a halin yanzu yana tsare a gidan yarin Dubai.
