One of the main sources for the claim that Qaddafi was killing his own people is the Libyan League for Human Rights (LLHR). The LLHR was actually pivotal to getting the U.N. involved through its specific claims in Geneva. On February 21, 2011 the LLHR got the 70 other non-governmental organizations (NGOs) to sent letters to the President Obama, E.U. High Representative Catherine Ashton., and the U.N. Secretary-General Ban-ki Moon demanding international action against Libya invoking the “Responsibility to Protect” doctrine.
“the muted response of the US and the EU to the Libyan atrocities is not only a let-down to the many Libyans risking their lives for freedom, but a shirking of their obligations, as members of the Security Council and the Human Rights Council, to protect peace and human rights and to prevent war crimes.”