Ahmedabad was a blow to Modi's image. Surat was a farce enacted to soften the blow on Modi's image.
The unexploded bombs raised eyebrows. Why?
What is the probability of 21 bombs out of 21 bombs not exploding? Next to nothing.
Particularly when terrorists were successfully in their blasting in Bangalore & Ahmedabad. Besides if Gujarat Police were so efficient, then they should have prevented or minimise the impact of the Ahmedabad blast