Chelsea legend, Pat Nevin has warned the Premier League club could be hit with a points deduction next season. Nevin claims the Blues must qualify for the Champions League within the next 18 months if they want to avoid questions over Financial Fair Play, FFP. Over the last two financial years, Chelsea have recorded huge debts, as new owner Todd Beohly splashed out over £1bn on new players. But the Stamford Bridge club offset their immediate liabilities by selling Mason Mount and Kai Havertz to Manchester United and Arsenal respectively. But Nevin believes that they could follow Everton and No…