British investigators said Friday they were probing the licence held by the pilot of the small plane carrying Premier League player Emiliano Sala that went missing over the Channel this week, as it was revealed the pilot told friends ahead of the flight he was "a bit rusty."
The light aircraft transporting the 28-year-old striker, who signed for Cardiff City last weekend, disappeared from radar around 20 kilometres (12 miles) north of Guernsey on Monday night.
The local coastguard on Wednesday named the pilot, the only other person in the plane, as David Ibbotson – a 60-year-old married father of three from northern England, according to reports in English media outlets.
A spokesman for Britain's Air Accidents Investigation Branch (AAIB) told AFP that his licence would be reviewed as part of its probe into the plane's disappearance.
"We would look at operational aspects of the flight and that would include licensing," he said. "Our purpose is not to apportion blame or liability. Our purpose is to establish the cause of an accident."
Ibbotson reportedly told a friend via social media shortly before take-off that he was "a bit rusty" with some of the controls on the plane.
He wrote on his Facebook page on Monday, posting from Nantes Airport, that he had felt a “bit rusty” on the flight over to Nantes, and that he had difficulties with the Instrument Landing System (ILS) on the Piper PA-46 Malibu aircraft.
“Was not to [sic] bad when I got there but I’m a bit rusty with the ILS,” he wrote to a friend in a comment.
Sala, who signed on Saturday from French club Nantes for a reported fee of 17 million euros (US$19.3 million), was flying to Cardiff in a single-engine Piper PA-46 Malibu aircraft registered in the United States.
According to a US Federal Aviation Administration database, Ibbotson held a British private pilot licence which provided the basis for a similar certificate issued there in 2014 permitting him to fly single-engine planes.
Britain's Civil Aviation Authority, which issues UK licences in accordance with European Union regulations, said Friday it could not "confirm the type of licence held by Ibbotson".
The Premier League announced Thursday that there would be a "moment of silent reflection" in tribute to Sala before next week's fixtures.
However the French League said they had no plans for a similar commemoration at this week's Ligue 1 matches. League president Nathalie Boy de la Tour said the decision was taken out of respect for the "desires of Emiliano Sala's parents and loved ones" who believed he could still be alive.