Three RSS activists were injured in a blast near RSS office in Kallachy near Nadapuram, Kerala on Thursday. The injured were shifted to Kozhikode medical college.
Around 9 pm, a bomb was hurled by some unknown miscreants at the RSS office in Kallachy.
The police teams have rushed to the spot and security have been beefed up in the area. Earlier, the injured were admitted to a hospital in Kallachy, but later shifted to Kozhikode medical college.
Last month , a 20-year-old BJP worker Niramal was hacked to death in Thirssur district.
After the incident, BJP had blamed CPI (M) Communist Party of India (Marxist) for the death of Nirmal and had called for a strike in Thirssur.
A similar incident had also taken place in the month of January when a BJP worker was stabbed to death allegedly by CPI(M) activists at Andaloor in Dharmadam, the constituency of Chief Minister Pinarayi Vijayan.