Kochi: State police teams have been sent to Tamil Nadu and Karnataka to gather information about PFI activists suspected to be involved in the attack on T.J. Joseph, Professor, Newman College, Thodupuzha on April 4. �We have already sent police teams to Karnataka and Tamil Nadu as some PFI activists would have taken refuge there, police sources said. The raids and searches would continue in the State, they said.
Lookout notices against the three main accused had been sent to all airports in the country.
Six PFI activists had been arrested in connection with the incident till now.