Kolkata: The sleuths have been stunned after seeing the plan made by the accused in Khardah murder case.
Aditi Chakraborty, former wife of the deceased, Pratul Chakraborty, has changed her statement several times during the investigation.
But as the interrogation is going ahead, new angles are being unearthed. Sources informed before murdering Pratul, Aditi tried to make him unconscious as she did not want any retaliation, which might have warned the outsiders. But Pratul was not fully unconscious when Aditi was trying to kill him.
Though he tried to resist, he could cope with Aditi as was in an inebriated state.
After murdering Pratul, Aditi changed into the dress she brought with her. Later, she disposed of her garments in a canal but by mistake she left her handkerchief at Pratul's place.
During interrogation Aditi also admitted to have disposed of several documents of Pratul in the same canal.
Meanwhile, there was no trace of Pratul's family members and police had kept the body preserved. On Wednesday, Pratul's elder sister Chandana Chakraborty went to Khardah police station and revealed her identity. She came to know about his brother's murder through news.
Chandana informed police that Pratul was forced to discontinue his relationship with them by Aditi.
Pratul was murdered on December 20 inside his rented house at Khardah. A food delivery person, who used to deliver food to Pratul every day, smelled a rat after he failed to get a response despite repeated knocks on his door.
The delivery person immediately got in touch with one Shyamal Majumdar and both of them went to Chakraborty's room.
While trying to figure how to enter, Majumdar discovered that the door was not locked. When they entered the room, they saw Pratul lying on the bed with a torn garment wrapped around his neck. During investigation police recovered a ladies handkerchief and a hotel bill.