(answer to the question "How transparent media Mass in reporting News?")
1) You can have a few hints after checking who owns the said mass media.
2) Anyway, you must understand that there is no such thing as objectivity - reporting news is necessarily subjective. Certain words are written, certain images caught, news are composed, selected, sorted, edited and formated - keyboards, cameras and the humans who operate them are not Godalmighties, even when they have the best intentions.
3) subjectivity is not necessarily bad - the only thing is you must realize it and understand the limits before enjoying the show.
4) You can be both subjective and transparent. The BBC and al Jazeera have different standards but both tend to present the points of views of different sides.