In Gujarat, CBI has arrested Deputy Commissioner of Police Abhay Chudasama in connection with the Sohrabuddin Sheikh case. He is the fourth IPS officer to be taken into custody in this connection. Mr Chudasama, the DCP of Ahmedabad Crime Branch, is accused of conspiring to kill Sohrabuddin. This is the first arrest by CBI after the Supreme Court handed over the inquiry to investigating agency on January 12 to probe into the alleged fake encounter of Sohrabuddin and bumping off his wife Kauserbi and an accomplice. <br/>