Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Vexatious litigation:

This text is part of the article's lead section, so referencing it may be optional. Please see WP:CITELEAD for more information.

"

These legal actions occur in some countries of the former British Empire, where the common law system still remains: Australia, Canada, Ireland, New Zealand, UK, and US, which are specified below. Civil (codified/continental) law systems typically do not have a prohibition against vexatious litigation.[citation needed]