Thanks PM have been super busy with work.
There have been reports of huge deposits of Zinc, and there were plans for Cement Plants by China, but then that would not be in the area bordering Pakistan.
With the terrain the entire border cannot be fenced and with many tribes straddling the boundary it is going be tough to fence. Also what would the Haqqani faction have to say about this.
Bad news for Pakistan if cutting across ethnic lines this is the reaction in Afghanistan.
I think it is better to accept the Durand line as a reality and some working mechanism should be evolved for the people on both sides.