[dotpavan]

the post says "However, we do recognize the upheaval and heartache that these changes may have on Google families, and that we may not be able to keep 100% of these exceptional employees."

So that is <i>some</i> of the 70 employees might be let go.. there is a difference

edit- gotcha, the 100 that you were referring to was the Hiring dept., a separate HN item: http://news.ycombinator.com/item?id=434522