Re: DI Khan jail break
You can never kill every rat in every hole. What you can do is minimize their hold and make life exceedingly difficult for them. South Waziristan might still allow them transit, but they obviously arent able to plan or train there. On the other hand, since there is still N waziristan left for them to plan and train from, there will always remain a threat emanating from there.
Currently, the only thing these terrorists worry over are the drone strikes. Otherwise, nothing hinders their capacity to commit such crimes.