Unlimited access was given to US by PPP when Zardari signed every god dam corrupt deals with US & most of them were under table deals which we will till date don't know what they are. Kerry Lugar bill & US aid program are some of the most evil deals made by PPP with US.
In PPP's time we saw it all Kerry Lugar bill, US aid program (PPP dying for both even though opposed), US officials getting unlimited visas to Pakistan, US officials caught coming from dangerous areas with no proper documentation, Raymond Davis, fake OBL incident, fake Bombay attacks thrown on Pakistan & how PPP & PML-N harmed Pakistan along with GEO, all the corrupt journalists unmasked by Gen. Pasha & so on. To be honest this is still continuing in PML-N's time as well, both the parties & their allies objectives are to please US in every possible.
It is true Balochistan province have been targeted by foreign countries, Iran, Afghanistan, India & US they all are united against Pakistan & are continuously targeting Pakistan in different ways.