A book cancelled a wager before the event citing an "input error". The line offered was comparable with the four other books offering prices at the time of betting.
The line when bet was +300.00 which dropped to +240.00 before dropping to -142.86 - at which point the bet was cancelled.
The response to an email was this:
"We would like to confirm once again that those bets had to be cancelled due to an input error because incorrect odds were entered.
If we wouldn't do that and would settle them correspondently, some users could lose on the ground of an error from our side and this would be absolutely unfair. Moreover, the cancellation of a bet does not report any damage to any of the affected customers, since all stakes are reimbursed".
Is this fair?