The images collected in a week of hard work (an internal field for several days and tons of equipment dropped into an abyss of 110 feet deep) are now visible in the documentary, that soon will be distributed and aired by TV stations all over the world. We look forward to the Italian version, but meanwhile you can find some pictures and interviews here:
http://www.bbc.co.uk/nature/19102700
http://www.bbc.co.uk/programmes/p00wb4m0