.
The first free practice session of the day in Baku was halted after just fifteen minutes on Friday when Williams' George Russell hit and blew up a manhole cover on the street circuit.
The incident occurred on the run between Turn 3 and 4 when the Williams dislodged the drain cover which was subsequently sucked up before it slammed into the underside of the FW42's, seriously damaging the Williams and leaving a trail of debris.
"I was just going down the straight on the normal line, hit a manhole cover and got the biggest smack in my boy," Russell told Sky Sports.
"The engine turned off, it ruined the floor and I'm worried for the chassis."
The comedy of errors took another bad turn for Williams when the truck carrying Russell's car saw its crane crash into a bridge, its hydraulic fluid then pouring over the already damaged FW42!
With over 300 manhole covers located around Baku's street circuit, a thorough security check or eventual repairs and welding could possibly jeopardize the running on Friday afternoon.
Baku's organisers have a reputation for being on top of things but the occurrence will undoubtedly blot their copy.
The incident will also provide F1's new race director Michael Masi with a major headache.
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
Fresh from pre-season testing and with a world title now stitched onto his racing overalls,…
On this day in 1979, Jacques Laffite won the Brazilian Grand Prix at Interlagos as…
George Russell is not hiding his appetite for a showdown this season in F1. In…
Williams may have missed the first public glimpse of Formula 1’s bold new era, but…
Mercedes technical director James Allison arrived in Barcelona last week bracing for chaos – and…
Max Verstappen has made one thing crystal clear about life after Formula 1: don’t expect…