NOTHING IS REVEALED - Assertions are made - NO PROOF IS PROFFERED.
The 'emotional letter' contains 'I believe....' - no experimental data, just generalities, properties of SOME chelating agents and 'i believe...'
Perhaps later publications of ACTUAL testimony will offer some proof- but so far Nature News has published nothing damning of Monsanto, Roundup, or other EPA employees.
Sorry - no smoking gun so far.
Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good ...