[BUG] /internet search can fail to cite the source used

[Raecaug]

Describe the bug
/internet search can fail to cite a source entirely when asked a question, despite providing the correct answer:

To Reproduce
Steps to reproduce the behaviour:

1. Query /internet chat
2. 4 link depth on search
3. gpt-4-1104-preview for the model
4. See screenshot below

Expected behaviour
A link to the source of the information cited, or a name given.

Screenshots