More than 100 people left Pakistan 's capital Lahore to avoid drone strikes . Senior government officials warn that the participants will not be allowed into South Waziristan . ` We are here to say , on behalf of those Americans with a conscience , that we apologize to the people of Pakistan for the killing and suffering , '' Medea Benjamin , a founder of Code Pink , said at a news conference Thursday . American officials insist drone strikes meet strict standards .
More than 100 people left Pakistan 's capital Lahore to avoid drone strikes . Senior government officials warn that the participants will not be allowed into South Waziristan . American officials insist drone strikes meet strict standards .