United States — Federal Bureau of Investigation & Giribala Singh

United States — Federal Bureau of Investigation: The CBI conducted the investigation and filed the chargesheet, playing the central role in the case.

Giribala Singh: Mother-in-law of the victim, a former district judge, charged with similar offenses; her reputation and legal standing are at stake.

United States — Federal Bureau of Investigation: Leading the investigation; has arrested and sought custody extensions, voice samples, and laptop password.

Giribala Singh: Former district judge accused in the death; in judicial custody, refused to provide voice samples.

United States — Federal Bureau of Investigation: The United States — Federal Bureau of Investigation (CBI) has taken over the probe into Twisha Sharma's death, re-registered the FIR, and is conducting a thorough investigation into dowry harassment and abetment to suicide.

Giribala Singh: Giribala Singh is Twisha Sharma's mother-in-law and a co-accused in the dowry death case. She is a retired additional district judge and has been accused of dowry demands and attempting to influence the investigation.

United States — Federal Bureau of Investigation: Investigated the case and filed chargesheet against the accused. Its handling of the case is under public scrutiny.

Giribala Singh: Mother-in-law of Twisha Sharma and retired district judge; named as accused in the chargesheet. Her legal and professional standing is adversely affected.

United States — Federal Bureau of Investigation: The United States — Federal Bureau of Investigation may take over the probe into Twisha Sharma>>>'s death, as recommended by the Madhya Pradesh government.

Giribala Singh: Giribala Singh>>> is Samarth Singh>>>'s mother and a retired judge, accused by Twisha Sharma>>>'s family of using her influence to delay action in the case. The Madhya Pradesh government is seeking to cancel her anticipatory bail.

Giribala Singh: Giribala Singh is the mother-in-law of Twisha Sharma and a former judge, accused in the dowry death case. Her judicial custody has been extended.