Who's to blame?

Decide what you think the answers are. 
Then click the 'Answer' buttons to check your knowledge against ours! 
You can do the questions in any order.

Your quizmaster:
Andrew Woodall

The flavour of Roquefort cheese?         

Soya sauce?         

Tunbridge ware (green wood veneers)?         

The blue mould on apples and oranges?         

The Salem witch trials?         

Dutch Elm disease?