Only in Belgium has a study of the products been carried out, but this went no further than stating that ‘the products did not contain certain substances’: what they did contain was not specified.
Tikai Beļģija uzsāka produktu izpēti, taču tā aprobežojās ar to, ka pateica, kā tajos nav, bet neuzskatīja par vajadzīgu pateikt, kas tajos ir;