Yep Pogba is clearly the most likely of the two to be sold (age factor, his agent, his most likely desire to play for a Madrid type club, we'd get a better transfer fee etc) but even then, I expect Pogba to stay another minimum season or two with us before he leaves.
I just can't see why we'd even contemplate selling our best player ( by far) and our best midfielder, esp to a club who doesn't even have CL and probably won't even be able to offer us a massive transfer fee like some other clubs. To me this "saga" doesn't make sense, and I expect in the next week or so the club to come out and finally squash these rumours.