Why didn't the UN intervene?

Chinese weapons, Indian intelligence, Sinhala Armed personals and racist Sri Lankan leaders came together to perform one of the most cruel war that has cost the lives of many thousands innocents," says Richard Dixon, a columnist in London's Telegraph.
Birds have now stopped singing in a land called Vanni. Sun, moon and the stars in the sky have hidden their faces. Angel of death flew over the skies of Vanni and took the lives of more than twenty five thousand innocent Tamil men, women and children in a single day. Thousands of wounded are still crying out for help. They are bleeding to death on the streets. They have touched neither water nor food for days. Nobody has come to rescue them. Those who fight for the rights of the animals and those who preach about Buddha and Mahatma have no compassion for the dying Tamils.
Why didn't the UN intervene?United Nations, who is supposed to be a guardian for the oppressed people in the world turned out to be a silent spectator of a man made disaster that has taken the lives of many thousands.There is a conspiracy behind this whole war game. China was initially blocking every attempt that was made by UK and France to discuss the Sri Lankan issue in the Security Council.Ban Ki-moon's chief of staff Vijay Nambiar was sent to Sri Lanka to organise a cease fire. He failed to secure a ceasefire and returned back after meeting the Sri Lankan and Indian officials.Interestingly Vijay Nambiar couldn't achieve anything constructive in his visit and he had also refused to meet the reporters.This `unbiased` negotiator, who appears to actually be on the payroll of the Sri Lankan government, though indirectly, something that is obviously known to the United Nations. Vijay Nambiar`s brother (Satish Nambiar) is a paid consultant for the Sri Lankan army, and has been since 2002. Is there any link between the UN and the Sri Lankan army`s paid consultant? UN has once again proved to the world that it is no longer a trust worthy international body that can protect the vulnerable.
Sinhala government with racist agendas , China and India with their strategic interests and UN with corrupt officers are the evil ingredients of this dirty war that has cost the lives of many thousands innocent Tamils.Leaders of Sri Lanka and some responsible officers in the UN, should be questioned in international courts in order to find out if they were responsible for the deaths of innocent Tamils.If we didn't, we would end up seeing more of such evil games repeated over and over again.
-Richard Dixon

"The picture is demonstrating the Sri Lankan Monk's loving ways such as Punching , Kicking and Pulling eachothers cloths over loving arguments."