David Cameron statement on Libya

The video discusses the role of an international coalition in enforcing the United Nations' will to protect Libyan citizens from Colonel Gaddafi's brutality. It highlights the necessity, legality, and morality of the coalition's actions, supported by the UN Security Council and the Arab League. The video also honors the bravery of the armed services involved in this mission.

Why does the speaker believe it is necessary to intervene in Libya?

What sentiments does the speaker express towards the Armed Services involved?