The scandal was the first major test of the
Grand Coalition government following the resolution of the
2007-2008 Kenyan crisis. The Grand Coalition included Kimunya's
Party of National Unity (PNU) and their rivals, the
Orange Democratic Movement (ODM). The political dimensions to the scandal are still unfolding. Kimunya had been identified as a potential successor to President
Mwai Kibaki of PNU, while Oreng'o was a member of ODM. When first alerted of the sale, Oreng'o ordered his ministry to block the transfer of the land grant, but members of the Secret Police arrived at the ministry and reportedly threatened Orengo's employees into completing the transfer. Other members of PNU, including presidential aspirant
Martha Karua, joined Oreng'o and ODM in calling for full disclosure of the details of the sale, and Kimunya's resignation or dismissal, though Karua later backed off the call for dismissal. The sole member of Parliament to vote against the motion of censure was PNU-allied vice-president
Kalonzo Musyoka, whose own presidential ambitions stood to improve with the divisions within the Kikuyu ethnic block of PNU, giving him a motive to support Kimunya. On 3 July, a parliamentary committee investigating the sale issued a preliminary report recommending the suspension of the sale. The committee, headed by PNU-affiliated attorney general
Amos Wako, called for the resignation or dismissal of Kimunya, as well as National Intelligence Services, Maj-Gen Michael Gichangi, Central Bank governor
Njuguna Ndung'u and the secretary to the board of directors at the CBK. Additionally, the Parliament refused to consider any bills relating to the Finance Ministry, pending Kimunya's ouster. This included the National Budget. ==Commission==