If the £10k doesn't buy you the job plus type rating with no bond then that's different.
Perhaps on reflection there are better ways of spending £10k if there is any real risk of Emerald never giving you a job or going bust. One of the problems at Emerald is the lack of flying hours.
You might well be able to fly another small operator willing to take you and your £10k type rating donation on. Who will then give you a lot more hours.
Or there are options such as flying instruction - there's a real shortage developing and terms and conditions are improving as a result.
Good luck,
WWW