An analyst says the United States of America only offers a simple apology when Washington\'s assassination drones, which have recently been used on a daily basis, \'mistakenly kill\' innocent civilians. The comment comes as Washington has been using its assassination drones in Yemen, Pakistan, Afghanistan, and Somalia, claiming that they target the terrorists. The attacks, however, have mostly led to massive civilian casualties. This is while the US-imposed Yemeni President Abdu Rabu Mansour Hadi praised the American targeted killing bid across his country in a September visit to Washington. \"They pinpoint the target and have zero margin of error, if you know what target you\'re aiming at,\" Hadi said at the Woodrow Wilson International Center for Scholars. Press TV has conducted an interview with Hisham Jaber, Director of Center for Middle East Studies, to further discuss the issue. Show Less >>