Police after an initial investigation suspected that the mother of the babies was involved in the Klaukkala twins murder and the killings were occurred in a preplanned way.
The twins were killed in October last year and the officials of the National bureau of investigation recovered the bodies from a child home at Klaukkala area.
The accused mother of the victims, however, denied her involvement in the murders.
The Uusima police department said that the findings of the initial investigation prompted them to go for further investigation and the process is already on.
Although the National bureau of investigation during a search found the twins dead in the child home, the authority confirmed that the search of the child home premises was not related to criminal investigation.
