June 13: Krishna, Rajesh Talwar's compounder, arrested by the CBI. Ten days later, Raj Kumar, the servant of a doctor friend of the Talwars, and Vijay Mandal, the domestic help of Talwars' neighbour, were also nabbed.

July 12: Rajesh given bail by a Ghaziabad court after CBI fails to present evidence against him.

Jan 5, 2010: CBI moves court to conduct narco test on Talwar couple.