Sir: The International Committee of the Red Cross had decided to close its operations in Pakistan for the time being. Shame on all those who call themselves human beings and kill people in the name of God. The people they kill are the ones who have come from their countries to ours and are there to help care for our underprivileged citizens. Relief workers risk their lives to provide us with better healthcare, sanitation and other basic amenities. It broke my heart when I read about Kahlil Dale. I believe people who kill relief workers are no different from beasts. MAZ BARI London