Pakistan's certain community will go to any extent to defend the Iranians, these people have cross the limits of Shah se zayda shah ke wafadar, and now they start considering themselves to be Shah, lol Iran/India/Afghanistan all are making troubles in Pakistan because of their own personal issues, What is hard to understand that why Pakistani's certain sect don't want to hear anything against Iran? When we say its all sectarian based, so some people in PDF gets angry?
Iran's issue with Pakistan will remain as Iran wants to use Pakistani Shia community for various purpose, from spying to target killing, from lobbying to creating foot soldiers to be sent in Iran's proxy, they will always create unrest inside Pakistan, make sure Pakistan will not fully go into the GCC block, but what a Shame that a huge number of Pakistan's certain sect are more Loyal to Iran then Pakistan.
Afghan's specially the ones that supports NA/Ghani Govt their issues with Pakistans are also deep rooted, from Durand line to the fall of Kabul back in 1990's they just can not take Pakistan out of the equation, and then there is a matter of Bharati Funds.
India, well I don't need to explain their hatred and why they want to create unrest in Pakistan...
These statements, Attacks are not out of the blue, Iran/India/ANA/NDS they all pissed at Pakistan and Taliban, and they will do anything and everything in their power to make sure that Pakistan goes back to 2010's when we have huge issues with terrorism and Sectarianism was wide spread.
Iran doesn't want to open another front on Pakistani side. Iran just cannot manage.
Actually they can and already did open another front = Pakistan, if it was just Iran it would be easy to deal with from Pakistan's side but when you have TTP/ISIS-k from Afghanistan, India from East and now Iran from the Baluchistan, Pakistan can not fight on multiple fronts and we will lose all that progress we have made in RS tenure.