The interpretation of the Constitution establishing the grand coalition ranks Prime Minister Raila Odinga as the third in command, Cabinet Minister Martha Karua has said.

Ms Karua, who is the Justice, National Cohesion and Constitutional Affairs minister, said the Constitution and the accord were clear on the duties and responsibilities of each member of the Government, especially the President, Vice President, Prime Minister and ministers.

"Let's strive to work for the nation and not interpret the law according to who we like," Ms Karua said as she pointed out that former Attorney General Charles Njonjo's interpretation was wrong.

The minister, who was speaking at the AIPCA Kiriti Church in Tetu constituency, during a funds drive for the church's theology college, was accompanied by area MP Francis Nyammo and former Nyeri Town MP PG Mureithi.

She said even though the accord on the duties and responsibilities of the office of Prime Minister was enacted, the Constitution was never changed on the duties of the Vice President who remained the President's principal assistant.

"President Kibaki has nothing to clarify over the pecking order. The issue is very clear," she said.

However, she said, Mr Odinga was at par with President Kibaki as far as party leadership is concerned.