KOZHIKODE: Jolly, arrested in the serial murder case, told police that the murder was not committed alone. Eleven are under observation in connection with the case. The involvement of her friends and relatives will be examined. Police said the fake will she forged will also be probed. Police said a probe is on the involvement of a tahasildar, a lawyer, two political leaders and senior revenue officials.

Two political leaders of the district are under surveillance. The police had questioned them many times. They will be questioned again. Witnesses in the case are under observation and more details have been obtained after questioning them. Police said Jolly still continues her relation with them.

Police examined her phone details of the last six months. It has been stated that she influenced some to shift the investigating official. Police said she had met a criminal lawyer before the arrest. Her statement that her relatives and friends helped in committing the crime turned crucial now. Probe will extend to more people having close relation with Jolly.