In Manipur, security forces arrested at least five cadres of different militant groups yesterday. One active cadre belonging to the proscribed RPF/PLA and two cadres of the proscribed outfit UPPK were arrested from Imphal East district, while one cadre of KCP-City Meitei faction and one cadre of NRFM were arrested from Imphal West district, police said. Security forces recovered arms and ammunition, including one pistol, and other incriminating items from Imphal East district.