N2 L3 Reading Discussion

This is a discussion topic for the N2 Lesson 3 reading passages.

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I cannot see how this [ では、先日も行われた新商品の会議を始めます] is translated as “Well, Let’s reconvene the meeting regarding the new product meeting we held the other day.” I see “会議を始めます” so I assume that it should be let’s start the meeting that happened a few days ago, which is obviously incorrect, but I do not see where “reconvene the meeting regarding … another meeting” is coming from. Could someone explain this?