The investigation into the tragic deaths of two young sisters in Ahmedabad's Chandkheda has taken a dramatic and unexpected turn. While the case began as a suspected food poisoning incident linked to dairy-bought Dosa batter, the Ahmedabad police now highly suspect that the tragedy may have been a planned suicide attempt by the parents.

This shift in the investigation comes as investigators uncovered significant inconsistencies in the parents' accounts. Police sources indicate that the couple, Vimal and Bhavna Prajapati, have been frequently changing their statements regarding the timeline of events and the consumption of the food.

The couple reportedly fell ill after eating dosas prepared from batter purchased from a local dairy and were subsequently admitted to a private hospital. Police collected their blood samples and sent them for forensic examination.

According to reports, the Forensic Science Laboratory (FSL) has detected the presence of aluminium phosphate in the blood samples. Following this development, police have intensified their investigation and are examining all possible angles. Final confirmation, however, is awaited from detailed forensic and post-mortem reports.