Question

I want to know what does the Comissions Competition Directorate-general do encourage and controls competition in the industrial consideration within the cartel

Since this is not my area of expertise, I searched Google under the key words "<I>Commission Competition Directorate-General</I>" to get these possible sources:

http://ec.europa.eu/dgs/competition/index_en.htm
http://en.wikipedia.org/wiki/Directorate-General_for_Competition_(European_Commission)
http://www.reckon.co.uk/tags/dgcompetition

In the future, using the appropriate key words, you can find the information you desire more quickly by doing your own search.

I hope this helps. Thanks for asking.