Democracy ran it's full course. Yar'adua respected the democratic institutions that the contitution in its wisdom so structured, and didnt interfere. The people spoke, the members battled, he continued his own job of building the nation. And at the end Etteh went down - in a completely democratic process!
Did Yar'adua have to decend into the arena of battle? Did he have to interfere in the process? Did he have to soil his hands for democracy to work? Aren't those whole insisted he had to step in thoroughtly ashamed of themselves now?