Agree, I wasn't so impressed with Monaco's full backs on the night and little surprise the media went out of their way to highlight poor defending on their behalf too. I know they do that to minimise our accomplishments, but there's some truth to the suggestion Monaco looked very suspect at the back.
My feeling on this is as follows: We are being linked quite credibly to over half the Monaco outfield at present, but that's simply untennable. We aren't signing half their team and it's unlikely the club allows more than 3 of their best to go in one window for the sake of face, particularly if they go on to win Ligue 1. With that in mind, I'd make a run on Fabinho for RB who looks class and a genuine Pep-style player and then look in to one (or both) of Silva/Mbappe.