Scholar writes:
I cannot [cite] a reputable scholar in support of 607 BCE except in the case of Dr Rolf Furuli who is a Sebior Lecture in Semitic Studies, University of Oslo, Norway.
Yes; I am aware of no modern scholars who agree with Furuli's conjecture.
The interpretationof 607 BCE as proposed by 'celebrated 'WT scholars does not require the rejection of vast amounts of data but rather assigning far greater importance and priority to the Bible which provides sufficient data in order to construct a reliable and accurate biblical chronology.
Yet the WTS interpretation does reject the vast historical data which establish the fall of Jerusalem twenty years later than the WTS teaches.
The rest of secular data is of great interest to those scholars and when given due consideration provides strongsupport for the accuracy of 607 BCE inasmuch as it provides evidence of a mere 'twenty year' gap.
The vast historical data provide no evidence of the WTS conjectured "twenty year gap" -- the data refute the myth.
The biblical account of the 'seventy years serves as a corrective to such secular data thus one arrives at 607 BCE.
The biblical account does nothing of the kind. The WTS conjecture denies the secular data.
So whatever methodology one uses, 607 BCE ie embraced by both the biblical and secuklar data.
The above is obvious hyperbole! As far as you know, and as admitted in your post, with the exception of Furuli, all reputable modern scholars reject 607 B.C.E. as the date for the fall of Jerusalem.
The interpretation that the seventy years from 609 -539 BCE is impossible because the seventy years had not ended with the Fall of Babylon and also had not begun in 609 BCE because Judah was not exiled to Babylon at that time and the land was not devastated at that time.
Neither Jer. 25:11f nor Jer. 29:10 (reading "for Babylon") state that the nation of Judah would be exiled to Babylon for seventy years.
Judah was already in servitude under Babylonian hegemony following the defeat of Assyria at Haran in 609 B.C.E., where Babylon became the legitimate succesor to the Assyrian Empire. The fact that Josiah was already a vassal of Babylon explains why Josiah attempted to check King Necho's advance to Carchemish in 605 B.C.E. (2 Kings 23:29; Chr. 35:20-22).