Press TV Global discusses President Obama’s recent admission of the previously unacknowledged drone strikes in Pakistan which demonstrate a clear violation of international law. Assassination drone strikes were initiated under the Bush administration and escalated by the Obama administration. Confirmed drone strikes have been reported in Pakistan, Afghanistan, Yemen and Somalia. Pakistani sources report an average of 50 civilian casualties for every one militant killed by drone strikes. An investigation by the London based Bureau of Investigative Journalism has found that attacks in Pakistan alone have killed 775 civilians including nearly 170 children since 2004.