One great lesson our 1986 EDSA Revolution taught us is that power should not be held too long or it will lead to paranoia and stifle genuine democratic development. Thus, our Constitution provided for term limits. Indeed, the ultimate test of leadership is letting go of power as Cory Aquino did even when she was legally qualified to run again.
But then, there are always the "ganid," "toso" and the "maabilidad". Thus, we have those who after "graduation", prop up their spouses or children or lapdogs as dummies and thereafter reclaim their former positions for yet another 3-term serpentine grip on power.
And it is sad to see that we have one of such kind in our beloved Naga. Robredo was first mayor for three consecutive terms from 1988-1998. But in 1998, he put up Cho Roco as puppet successor. Then in 2001, he reclaimed his post and has been there to date.