I, for one, believe that you can never go home again. As Purp mentioned, new coach and new team since he was once there. Would be interesting to see.
He must be one super weird dude though. This has really changed my opinion of him, not negatively really, just more of a really? Really, you’re that weird guy? I mean I get not liking coworkers, but hardly ever going out with them, when there’s not many of them to begin with...? Not attempting to learn the language very much (if true)...?
Now, sources are saying Real would be willing to tear up his contract and let him to leave to China for free. That says a lot. But I mean, if the dude found Spain weird, China would be like Mars for him.
I think he'd fit well at White Hart Lane even with the new manager and changed roster. No clue about the weird dude vibe, though. I think his style would mesh well with the current roster and MP's style and I know the fans would welcome him back.
My only concerns are really 2.
1) He's 30 and has a history of injuries so you can't pay the kind of money he's currently making to a guy like that at his age. If RM is paying half his salary I think that becomes more practicable, though.
2) The midfield and forward lines in Spurs' formations are littered with talent so who comes off the pitch to make a space for him? It could be a good thing for both Bale and the club, however, if there is so much depth that he can find more rest between outings and keep himself healthy.
For me I think Cissoko has established himself as a fixture in the center of the park, which allows Erikson to roam more into wide positions and really anywhere he wants to go. Neither of those guys should come off the pitch for anybody. Son, likewise, has established himself as an entrenched regular. And I haven't even mentioned Dembele or Dele Alli. If you introduce Bale into this mix Dele will become a more regular sub unless you go with 5 in the midfield and Kane alone up top.
Clearly Kane is a striker who should always be in when healthy. You could maybe put Bale, Son, or Erikson in behind Kane with the others out on the wings to create more space in the midfield for everyone. The trouble is, you guys like Harry Winks and Oliver Skipp get fewer chances as a result.
The #2 conundrum is a nice problem to have, but is the reason why I said previously it may not be the most responsible way to spend money. I think you need to spend on a right back to replace Trippier for sure, but it's hard to pass on a talent like Bale who still has a few great years left in him if he comes at a bargain price.