What do you mean by reer diini isn't a real clan?Reer Diini don't share clan territory traditionally and Reer Diini isn't even a real clan, the real clans are Bah Hawiyo and Bah Ogaden.
But this topic isn't about Bah Hawiyo, this is about Reer Siyaad a clan we have granted amnesty who doesn't know their history and have deluded themselves into thinking they can take land from Reer Dalal.
They should be getting on their knees and begging 24/7 screaming Reer Diini Reer Diini, because they are already a refugee what is worse than that ? tarxiil will mean they become refugees among Hawiyo or Ogaden this is what awaits them and its not pretty. The worst thing they could do is piss off Reer Dalal.