Who thought when Pt.Nehru was taking Kashmir Issue to UNO for Peace Will become the combustive reason For South East Asia.(India, Pakistan & China).
Nehru was a Kashmiri and he thought he was better suited to handle the  Kashmir issue. He thus took the ill fated step of dealing with this  problem himself and did not allow Patel the home minister to have  anything to do with it. 
Nehru & Kashmir:-
  
Nehru  always was in his own dreams throughout. He thought that India did not  need an army as there is no way India will go to wars. India is a peace loving country.Same way he thought that if he was sincere  and took every issue to the UN, respect for India will increase. He was  never a shrewd person that politics demanded. 
 
 
 Also  he trusted his friend Sheikh Abdulla. Sheikh Abdulla commanded great  following among Kashmiri Muslims those days. Based on the trust, Nehru  promised plebiscite in the UN. But within no time Sheikh changed his  word and started dreaming a separate Kashmir. Nehru then jailed Sheikh  Abdulla and refused to hold a plebiscite in 1953 within 5 years of  proposing the same.
Raja Hari Singh & Kashmir:-
Nehru allowed Sardar Patel to have  control of annexing all the other princely states except Kashmir saying  that Kashmir being his native place, he knows better on how to deal  with it. Sardar achieved success everywhere and many people believe that  this deviation has put India in trouble.
 
 
 
Also  in local Kashmiri politics, Nehru always sided with Sheikh Abdulla and  never liked Raja Hari Singh. The Raja felt insecure to be part of India  led by Jawaharlal Nehru. He worried that once the instrument of  accession is signed he will be put behind bars by Nehru and Sheikh.Everybody Knows that Maharaja Hari Singh signed the Accession paper on October 26, 1947 under which the state acceded ti India.
 
The world has  shrunk and a regional conflict can engulf the whole world, especially because  India and Pakistan are both nuclear powers. Therefore, the world community  should not ignore the plight of the Kashmiris, who are writing their tales of  woe in blood. It should come forward and stop the injustice meted out to them at  the hands of the Indians. Dr. Martin Luther King very aptly remarked: “The  ultimate tragedy is not the oppression and cruelty by the bad people, but the  silence over that by the good people”.
 
Human Rights Violation in Kashmir  (From January, 1989 To August, 2010)
Total Killings                           1,01,776 
Custodial Killings                      10,817 
Civilians Arrested                     1,50,269 
 Property Destroyed                 1,75,143 
 Women Widowed                      32,371 
                                                Children Orphaned                    186,616 
                                                Women Molested                      15,637 (Statistics Published in Human Rights Magazine/Journals/Articles) 
Total Population of Kashmir is 80 laks.(Above)
Conclusion:- Kashmis Issue will be solved by Kashmiri only and by the formation of good governance.