I'd rather see this question with simple yes/no answer options.
Anything else will make it more complicated to settle the question since we might never find out if he was offered the job and refused it.

Problematic question. What if he returns for any other reason, i.e. to make money? THe future shows facts, but very rearely reasons or one exclsive reason.

oh forgive me I just mean he will return to save them but your quite right the specified reason may differ

do you support my modification?