Kolkata: Sujit Sarkar, the bodyguard of a Kolkata businessman who was questioned by Mumbai police in the sensational Sheena Bora murder case, on Sunday denied having known prime suspect Indrani Mukherjea or her husband Peter Mukherjea.

Sarkar, who was summoned to Mumbai and grilled by investigators, upon his arrival in the city wondered how his name cropped up in the case which has been hogging headlines ever since Indrani was arrested for the murder of her daughter Sheena.