Thiruvananthapuram: CPI State Secretary Kanam Rajendran said shocked over the murder of the twins in the alappuzha district during the weekend.
He said that political murder which often occurs is a matter of concern.
Two communal clothes were behind the twin killings that occurred in the last 24 hours.
Both of them tried to create communal hatred in the community.
However, opposition tries to blame the state government for the murder, by means of supporting these clothes.
All political parties have the responsibility to end political murder, he said.