Why would anyone want to claim Caydid? He was an inarticulate moryaan. In the words of Togane, Caydid was nothing but "a bald tar baby lacking any vision and the fundemental understanding of politics".

The UIC movement we can understand since originally it was a Marehan+Ogaden movement, but Caydiid

Mindhaa iyaguu Caydiid wax la yahay

ICU is Mareexaan all of a sudden, what happened to barre hiraale and Kismaayo. Its cool though, you got to start that doroo transition of the ICU, label it Mareexaan, OG and Hawiye for now, give it a couple of years and take the Hawiye out and you'll be telling us that ICU was a Daarood movement.
