The Afghan national police have killed 12 militants and arrested 33 others during a number of clean-up operations, the country's interior ministry said Tuesday.
"Afghan national police, supported by the army, intelligence agency and the NATO-led coalition forces, carried out several clean-up operations in Helmand, Ghor, Paktiya, Logar, Wardak, Uruzgan, Kandahar, Kunduz, Baghlan and Nangarhar provinces over the past 24 hours," the ministry said in a statement, reports Xinhua.