I think the "issue to" is exactly what's called a 'weasel clause'. You can primarily set just about anything you want there...lots of folks will incorporate something like "issue to favorable funding" or "topic to business enterprise companion's approval" to present on their own a fairly easy back-doorway out on https://discuss.ilw.com/forum/immigration-discussion/484006-achieve-success-in-your-career-with-surah-waqiah-visit-surahwaqia-official-website/page67