It's either;
a) A disinformation campaign by the Pat's front office via Reiss to impugn Butler's character and justify the split.
b) There is something character-wise there but Reiss can't report it because he doesn't have enough evidence.
c) Reiss is speculating to fill space and time and casting aspersions on Butler when he has done nothing wrong....
I wonder if, after the circus surrounding a certain Tight End who shall not be named, but currently stands trial in a double homicide, the team is just a bit more careful about due diligence when giving out long term extensions.. In all the stories about Butler, has anyone seen anything to remotely question his actions off the field? I haven't seen any...and hope that the Pats' front office isn't resorting to dirty tricks to smear him.........I hope it is just Reiss speculating because I'd like to think that Butler is a stand up guy and that there is "nothing there".