Who is going to help Sri Lankan Trapped Tamils in War Zone?

The fact is that, despite being a long-running problem, Tamil issue didn't get much international attention. First, they wanted India to solve this problem, but then Sinhalese protested Indian involvement in their land, India turned against LTTE, & LTTE killed Rajeev Gandhi - thus ending Indian intervention in this problem. Then the Tamils turned towards Norway( who has minimal effect internatinally) & LTTE(a totalitarian organization & declared as terrorist group by UN) to solve the problem. If Tamil ppl & politicians relied less on LTTE(even after UN declared them as terrorists) & tried to gain attention of international community, UN would have take this problem much more seriously.