Tottenham Hotspur manager Ange Postecoglou says he has "no doubt" somebody at the club has been leaking team news this season.
Online rumours had suggested winger Wilson Odobert would miss his side's Europa League fixture against Eintracht Frankfurt on Thursday.
The Frenchman, 20, was subsequently named in the squad but remained an unused substitute during the 1-1 last-eight first-leg draw.
A disappointed Postecoglou said on Friday: "There is no doubt we've got a leak inside the club. Someone continues to leak out information and they have all year.
"I don't know why as it just makes our job even more difficult.