India News: CBI is expected to question yoga guru Ramdev soon in connection with alleged kidnapping of his guru Swami Shankar Dev who mysteriously went missing six years ago while taking a morning walk in Haridwar.

CBI sources said on Tuesday that an agency team had already visited Haridwar to pick clues and is likely to visit the temple town in Uttarakhand again soon to question Ramdev and his aide Balkrishna in the kidnapping case.