Uttarakhand political crisis: CBI summons Harish Rawat over sting probe

The CBI today summoned former Uttarakhand Chief Minister Harish Rawat for questioning in connection with a preliminary enquiry (PE) into the controversial sting CD in which he was purportedly seen talking to middlemen in a bid to strike a deal with dissident Congress MLAs. Rawat has been called by the CBI to join the probe on Monday, sources said.