I need a well-researched article written about restaurant hygiene star ratings

Num. of articles: 1
Words per article: 600
Information for the blog/website: Restaurant hygiene star ratings
Industry: Food and Beverage
Topic: Food Standards Agency hygiene star ratings system
Tone: Informal/Casual
Outline & Structure: Suggested title: How much attention should you pay to restaurant hygiene star ratings?

Brief:

I require an informal article about the Food Standards Agency hygiene star ratings system for eating establishments (http://www.food.gov.uk/multimedia/hygiene-rating-schemes/ratings-find-out-more-en).
The content should focus on the benefits of the system and what the general public need to know about and should look out for in regards to the ratings system.

The article should cover the following:

What companies / eating establishments the ratings system is targeting (i.e. is it just restaurants and takeaways or does it extend to refreshment stalls such as hot dog stands?)

What the star rating is and how it relates to restaurants and takeaways etc

What the star ratings mean and a breakdown of what it takes to get 5 stars

The benefits to the public of this rating system

Explain where the public can see the star ratings (at the restaurant and online)

Whether a restaurant or takeaway has to display their rating (or if poor performing establishments can simply just not show their rating)

To make the article timely and relevant, be sure to also mention current news surrounding restaurant hygiene. One such example is

http://www.hertsad.co.uk/news/how_clean_is_your_local_restaurant_or_takeaway_st_albans_hygiene_ratings_revealed_1_4159925

http://www.blackpoolgazette.co.uk/news/business/local-business/named-and-shamed-food-hygiene-ratings-in-blackpool-revealed-1-7358911
Extensive research needed: yes
Extra notes: