Hogos
Hi, welcome in to the world, I hope you had a safe journey !
More seriously, I doubt that it would be written "job guaranteed" in the contract, but more "job guaranteed if position available". And if it is, I know nothing about Lettonian law, but not sure it will be a big issue... Why would you pay an extra 5k ? Because this is business based on the fact that some fools will always believe it and go for it.