THIRUVANANTHAPURAM: The police conducted a raid at the office of the RSS in Nedumangad over the incident of hurling bomb at the police station during the hartal called by Sabariamala Karma Samithi. The raid was conducted following secret information that weapons have been hidden here. The police has informed that swords and knives were recovered from the office. The raid is still continuing by a team led by Nedumangad DySP Ashok Kumar. RSS activist Praveen of Nooranad in Alapuzha hurled four bombs at the police station during the hartal observed by Sabarimala Karma Samithi with the support of the BJP. CCTV visuals obtained have also clarified it. Main accused Praveen is absconding but the police has taken into custody his aides. A look out notice has been issued against him. Vishnu of Nooranad, who helped Praveen to flee and some others are under the custody of the police. Many objects have been seized from the office.