There is also the question of whether they're talking about a direct carcinogenic effect on the personnel applying the Round Up product, versus antibiotic effect on consumers of food containing Round Up residue.
Because every study I've seen uses and SOLELY RELIES on Monsanto supplied data and is usually run by a Monsanto agent (current employ, previous employ, or political friend of Monsanto), although there was one study from Germany that did not have a Monsanto agent and came up with "probably not carcinogenic". You do not get data on how Roundup affects a population, excepting through Monsanto's blessing.
Based on what we know about these things, I actually believe that it is, but lets see how they reached that conclusion. Show us the data.