At least 19 people were killed in two drone attacks in South and North Waziristan on Tuesday. According to sources, the first drone attack was occurred in Azam Warsak in which US drone fired two missiles at the office of Shamsullah a commander of militant group Maulvi Nazir Ahmed. At least 12 people were killed in this attack. Whereas, 7 people were killed in South Waziristan where the airstrike targeted a vehicle in Bundh area bordering Afghanistan. It was 15th air attack during this month, reflecting a sharp increase in the CIA-operated strikes, which have killed, more than 100 people.