IS THIS THE PERIPETEIA of the Nehru family?

The famed and all powerful family of Jawaharlal Nehru of India has seen now misfortune overtake it, one after another,.

And now this has happened to it:

http://www.bbc.com/news/world-asia-india-35036408

Can we surmise that this has happened because this family has been infected by the Alistairhornevirus of HUBRIS?

This assertion of Sonia certainly smells of it:

"Why should I be upset? As I told my friends, I am Indira Gandhi's daughter-in-law and I am not scared of anybody,"

Of course, what she still fails to see is that:

THE METAPHOR 

of her peripeteia is her own son, THE RAHUL GANDHI.