People in democracy forget the past & that is the Politics today. Nawaz Shariff has all rights to take revenge for the plight he , his party, his family faced for many years till now. If he will allow Muss. to continue his days will be numbered and any day PPP can join hands with Muss. It suits Zaradari also because he can not tackle both together. Only, we have to watch move from Army & big bosses from USA because hidden threads are with them. India shall be very causous because this Drama may end in attack on Indian borders to be fool Pakistan public.