Swat: Four militants killed in clash with security forces

According to sources, the security forces received information about presence of militants in Mangaltan, a mountainous area of Swat.According to sources, the security forces launched a search operation in Mangaltan, a mountain region of Swat after receiving information about presence of militants in the area.A clash between security forces and militants started as a result of search operation, resulting in death of four miscreants. A security official was also injured in exchange of fire between militants and security forces.According to the sources, the fighting between security forces and militants is still going on.