Related Clues:
- Guarantee, promise
- Promise, guarantee
- Make certain, secure
- Convince, satisfy
- Convince, guarantee
- Make sure, guarantee
- Promise to ascertain this
- Ascertain that this is like the start of 8 across to start with
- Ascertain how to cover yourself for life?
- Might this be the way to ascertain what is so silly with you about
- This will make it certain that it's ne'er found about us
- It's just not in 29 across to disentangle this
- A certain way to make it ne'er about us
- Promise that you may ascertain this
- How, perhaps to ascertain that this is for us during the eras