Hawass is speaking in tongues. In the first article he says: "Inside the Great Pyramid, I found the so-called three doors. One on the south entrance of the second chamber that has two copper handles."
1. Why the hell does he use the term "south entrance." Surely he means "southern shaft."
2. They are not doors at all. They are blocks or slabs, and they cannot be opened as doors.
3. We already know what is behind the QCS slab - nothing except a hieroglyphic marking. The QCS slab was drilled through in 2010.
4. Hawass did not single handedly drill through the QCS slab. He was part of a team involving Leeds University and a French group.