BY A STAFF REPORTER: CBI has once again takes against corrution. The CBI on Tuesday conducted raids at nine locations in Patna and Ara areas of Bihar linked to RJD MLA Kiran Devi and former RJD MLA Arun Yadav. Both of them are known to be close to RJD chief Lalu Prasad Yadav. Kiran Devi is an MLA from Agiaon assembly constituency in Bhojpur. Not only this, the CBI has also conducted searches at the residences of one PremChand Gupta in Noida, Delhi and Gurugram.