What happened to the clock at the end of the half. One minute it said 39-summat when their lad was "injured" in the box, then just began counting up from :00 to :59 before resetting, over & over again. Came back to life at 46: summat, I think.
The section of LEDs where the minutes are went blank so it was still counting up the minutes but they just weren't lighting up. That's why they moved it higher up on the board later to show it fully