Answers Have Black Or White Included

[Dorabella]

Hi .... I'm stuck on a few answers again, and would appreciate any help.
1. A dark annoyance in the side. 10
2. Where to find undesirables. 9
3. Back chats with his Dad. 4.9
4. Lancashire brook 9
Many thanks

[emeritus]

4 Blackburn

[douglas9401]

3 Jack Whitehall

[Kimdottir]

2 blacklist?

[Dorabella]

Thanks .... I've already got blacklist for Reject an applicant.

[TOMMO33]

Isn't the applicant one more likely to be blackball?

[sandyRoe]

1 blackthorn?

[Fibonacci]

2 Blacklegs ?