scholar:
Gibberish: The 70 years was fulfilled at the ending of the 70 years marked by the return of the Jewish Exiles in 537 BCE The servitude began with the beginning of the Exile with the Jews being deported to Babylon for no other theory or viewpoint makes any sense. Babylon was already brought to account with the release of the Exiles after its Fall in 539 BCE and its eventual desolation as foretold by Jeremiah.
Good to see correct use of punctuation this time to indicate that what follows is gibberish. Doesn't change the fact that Jeremiah 29:10-14 makes your conclusion impossible, since attention is given to their return only after 70 have ended, at which time you insist that they were already there. But you will continue to simply ignore that plain fact.