dither

dith·er  (dr)
n.
A state of indecisive agitation.
intr.v. dith·ered, dith·er·ing, dith·ers
To be nervously irresolute in acting or doing.

The only exception was the DMK's A Raja who was asked to resign on November 14 after more than a year of dithering by the PM during which time the telecom minister allegedly perpetrated independent India's biggest scam