Hi Sandeep,
Are your paging links located inside the pnlCompetencies panel? When clicked, are they supposed to affect something ouside of this panel?
I don't have enough context to be of a whole lot of assistance, but the first thing I would try would be changing your WrapUpdatePanelControl call to something like:
WrapUpdatePanelControl(Me, True) (Using Me instead of Me.pnlCompetencies).
See if this doesn't move you forward some.
Brandon