CHELSEA stand on the brink of an “irreversible toxicity” from the fanbase over concerns for the direction of the club, according to the Chelsea Supporters’ Trust.

Despite progress in the cups, Blues boss Mauricio Pochettino has overseen an underwhelming Premier League campaign since arriving at Stamford Bridge last summer.

Chelsea were branded “blue billion-pound bottle jobs” by Sky Sports pundit Gary Neville late on during their 1-0 extra-time defeat against Liverpool in the League Cup final last month.