The head of the FIA said Horner’s future in Formula One is still undecided, heightening debate after the sudden departure from Red Bull after a long run. Horner reappeared in the paddock a year after his sacking, triggering fresh talk. FIA chief said he is positive Horner will find a path back to the sport. Racing news sources noted the planned departure was recorded on the same day this week. The statements have kept fans and teams paying attention for any sign of a new role for Horner.