Didn’t both unions endorse the agreement?
Its not the first time a union endorsed EA has been voted down. The first version of the recent Cobham EA was overwhelmingly supported to the verge of being forceabley promoted by the unions. There were promises made to the company that the unions simply couldn’t back up and it was subsequently voted down. Pilots are not going to listen to a union who doesn’t represent their best interests. This is bad for the employees and bad for the company.