Efforts to heal the rift and hold elections in both territories have repeatedly failed.

WSJ: Palestinian President Picks New Prime Minister

The issue has the potential to open up a rift between the Conservatives and the Lib Dems, who hold different positions on the policy.

BBC: Tories may back 'progressive' student fees compromise

In areas such as Laikipia in central Rift Valley, people who hold long leases issued by the colonial government would have those reviewed and the land could revert to the state.

BBC: People fleeing the clashes