DRS not available for 1.4 overs during CSK innings due to power failure

Chennai Super Kings suffered due to a dubious on-field umpiring call after a short-circuit at the Wankhede Stadium led to unavailability of Decision Review System (DRS) system for 10 balls during their IPL match against Mumbai Indians on Thursday.

source https://timesofindia.indiatimes.com/sports/cricket/ipl/top-stories/ipl-2022-drs-not-available-for-1-4-overs-during-csk-innings-due-to-power-failure/articleshow/91522541.cms