that's old news. he did the test and passed.
test results haven't been released
undoubtedly though the sample taken with advance notice will be clean one way or another
this article is just trying to stir up shit.
it's covering the press release from the testing organization, that's newsworthy
the UFC will not keep Aldo on the shelf. soon as he is healthy he will fight the winner of conner/mendez. it's to big a fight for them to pass up. you have one of the last P2P fighters still fighting. no way they are shelving him.
it doesn't matter how technically good of a fighter he is, he doesn't draw worth anything and has done everything in his power to piss off the UFC
the UFC has no motivation to hurry him back out unless it's for Conor to unify the belt so they can be done with him once and for all