Complex sentence: Dokubo-Asari says the group will go no further because the government refuses to disarm a rival militia led by Ateke Tom of it's weapons, saying "There is a deliberate policy on the part of the government for Ateke to keep his guns".
Split into simpler sentences: Dokubo-Asari says the group will go no further, claiming the government refuses to disarm a rival militia led by Ateke Tom of it's weapons. He states "There is a deliberate policy on the part of the government for Ateke to keep his guns".