Will Briatore surprise with Colapinto? Speculation, but anything goes at Alpine

Jack Doohan has no doubt been surprised by reports of his position within Alpine being threatened - even before he has driven one Grand Prix - again. According to (initially) Italian media, Flavio Briatore is interested in Franco Colapinto as a second driver alongside Pierre Gasly, despite a watertight contract for the Australian. But should Doohan really be worried?