The grandparents of Caylee Anthony want to avoid giving statements for a defamation lawsuit brought by a woman with the same name as the purported baby sitter implicated in the child's disappearance and murder.

George and Cindy Anthony, whose daughter Casey Anthony is jailed in her little girl's killing, asked a judge to stop depositions scheduled for Thursday in the suit filed by Zenaida Fernandez-Gonzalez, according to the Orlando Sentinel.

Casey Anthony, 22, said she last saw Caylee over the summer when she left her with a nanny by that name in the parking lot of a local apartment complex.

Her defense team has indicated plans to argue that the sitter kidnapped and later killed the 2-year-old. They say the woman described by Anthony is not the same person as the one suing.

Police questioned Fernandez-Gonzalez extensively, but turned up no link between her and the child.

Fernandez-Gonzalez claims she lost her job — and her life as she knew it — because of her unwanted involvement in the Anthony saga.

Anthony family attorney wrote that the woman's lawyers want to "annoy, embarrass and oppress" the Anthonys in filing Tuesday's motion to stop the depositions from going forward.

The proceedings are open to the public and the press.

Caylee disappeared in mid-June but wasn't reported missing until a month later. Her remains were found in December in a wooded lot about a half-mile from her family's home. The medical examiner ruled her death a homicide.

Police released case documents last week outlining that evidence found on or near the little girl's skull and bones are a match to items collected at the Anthony house just outside Orlando.

Casey has insisted that she had nothing to do with her little girl's death. Detectives contend she made the kidnapper nanny story up and the sitter doesn't exist.

Her trial was scheduled to begin in March, but could be delayed until early next year.

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