Rizwanur committed suicide:
In a new twist to the Rizwanur Rehman case, the CBI says that Rizwanur, a graphic designer who was found dead along the railway tracks in Kolkata on September 21, committed suicide.
A youth identified as Sajjad, 28, s/o Dr Sirajul Haq committed suicide by shooting himself in his house at Lal Qila Maidan on lastday, residents and police said.