Egypt's President Hosni Mubarak Sunday has discussed a lingering crisis over sharing the waters of the Nile river with the visiting Prime Minster of Kenya. Egypt says it is carefully weighing its response to a new agreement signed by five upriver countries which could affect its current majority share of the river's waters. "Mubarak and Raila Odinga on Sunday reviewed cooperation between Egypt and other Nile basin countries in irrigation and agriculture," Egypt's Official Middle East News Agency (MENA) said. Egypt initially shunned the framework agreement signed this month by Ethiopia, Kenya, Uganda, Rwanda and Tanzania because it fails to protect what it calls its "historic" water rights. A 1929 colonial-era treaty gives Egypt majority rights to the Nile's waters.