And they certainly do not know about me, or for that matter, about you.

Of course, no one knew this, or anything else, for that matter.

What do you know about England, for that matter?

I wonder how much he knows about my father, or for that matter about me.

It wasn't as if she loved Hawkins, or even knew him for that matter.

I didn't even know where they were, for that matter.

I don't know anything about them - or you, for that matter!

I've known some of them all my life, for that matter!

She wasn't exactly sure how she knew or, for that matter, what her feelings on the subject were.