Yes a power failure. It is supposedly a widespread Belgium electrical outage, not just a track issue. Radio Le Mans was on and off but as of right now you can join up and listen to live reports.
Currently, Allan McNish is leading overall. A perfect strategic move had brought Allan in during a yellow and put him back out in 7th. In McNish classic style, he dropped the hammer, moved up and now leads with a 37sec gap to the n3 Peugeot. Timo Bernhard sits in 5th.