I'm not even going that far with my argument, although I can't rule it out because they haven't proven they AREN'T doing this, but it's clear that they tacitly approve of PED use with their signing of noted PED abuser Brandon Browner. I don't think there's anything too upsetting about that, because of the aforementioned widespread use of it, but it still is indeed an endorsement of that activity.
Much like when the Niners signed Eric Wright, but they're a classy organization with a long history of doing things the right way, so they realized the mistake they had made and let him go.
Yeah like Holding on to Aldon Smith despite the DUI, the bomb threat, the general scummy stuff. How about the steelers holding onto a sexual deviant and keeping him as the face of the franchise? How about the bears giving Brandon Marshall, an admitted wife beater and generally CRAZY dude a nice fat contract. You got Ray Lewis the face of a franchise despite his whole "murder" thing or at least being involved in some way. I'm not arguing that any of these franchises are tainted about it, I just think you're trying a little too hard to say the pats are the only ones who do it. To add to the list- Julius peppers tested positive and has been on multiple teams since then, Shawn Springs on multiple teams after testing positive, Dwyane Bowe, Shawne Merriman, Santonio Holmes, Bruce Irvin (despite not Resigning Per-se he wasn't let go, so they knowingly kept him on the squad), Kevin Williams, will smith, aqib talib, joe haden, tamba hali, justin blackmon, fred davis, and the list goes on.
For that matter, Sean Payton was suspended for an entire season, as far as I know that's the only head coach ever to miss a whole season, for a bounty scandal, which IMHO opinion is worse than PEDs or any sort of "cheating", given these are real people with real lives. I'd be foolish however, to think that they were the only team doing that.