Siachin should be immediately demilitarized if Indians and Pakistanis want to walk on the road of mutual peace.
Why it is so hard for you to understand that "When militaries of the two countries are facing each other off", it is a "nun-sense" to talk trade.
India is ready to demilitarise !!! And going by the action from Pakistan in Kashmir, they are justified in asking for authentication of the ground realities ... trust has to be built .... as for trade ... sure India is keen on it and trade is benefical for both the countries. You realize for all the rhetoric ... it is more in Pakistan's interest to improve ties with India then the other way round.