You made me realize I never replied to this! I had intended to look up the scene and didn't get around to it. But it looks like you beat me to it yourself. 
TophBeiFong wrote:
InTheGarden's not dead! Yay! XD So, what kind of discrepancies? Does it have to do with events or dates? If it's dates, then we can attribute that to Writers Can't Do Math. 
Yeah, it's all dates, since we were doing a timeline.
One that seems important is that Garden says the manga (or anime - she was going through both, I think. I'll just say manga for now) puts the twins at the Czech border in 1984, while the novel implies that it was between 1981 - 83, depending on what month they were found (probably Nov - March given the weather), since Wolfe says they were 6 or 7 and they were born in May of 1975. But if it was as late as 1984, that barely gives two years between being found and being taken to W. Germany, which I guess is long enough, but it seems like they were in the orphanages longer, and at a younger age to begin with. Also, the Red Rose massacre was in 81, and 3 years seems like a long time for them to be wandering around, whereas a year or two longer in the orphanages seems more reasonable.
Also the novel clearly puts the K511 massacre in 1986, while the manga says 85. Likewise, the Munich library fire was in 1996, while the novel has it in 1997.
I swear, for a story that relies so much on concurrent events and timelines, you'd think Urasawa could've been more consistent about his dates. Then again, since he was putting out a manga over several years while trying to meet a schedule, instead of writing one story and looking it all over before final publication, I guess such discrepancies are bound to happen. It's like all the name changes between the book and the storybook afterword. I guess he decided to correct things while he could, but even so, there are still problems with dates in the anime (e.g., dates on tombstones, and the dub just made it even worse with their adjustments, with dates in dialog not matching what can be seen onscreen even as they speak!).
Madness is not a place one goes, it’s a spider waiting to feel the tremble of the web. -- GuiltyRed
We're all mad here. - The Cheshire Cat