RAMOTSWA: While observers within and without the Umbrella for Democratic Change (UDC) have described as the worst political betrayal the decision to sacrifice Ketlhalefile Motshegwa as the coalition's election candidate for Mmadinare over a Botswana Patriotic Front (BPF) candidate, UDC leader Duma Boko has hailed Motshegwa for putting party interest ahead of his own.