Hence why I used the phrase "according to a variety of internet news sources" Dunc.
So we have a few (non mainstream) sources saying they did, and one (non mainstream source) saying they didn't. They seem to concur that an agricultural company appears to feel the need to spend six figure sums with a spying and strong arm company.
Either way, the worlds scummiest biotech doing business with the worlds largest force of mercenaries, industrial spies and "privaye security consultants" is worrying (to me). The fact that these people feel the need to do "probably nasty and illegal stuff" (the words in the article you quote) still sends shivers!