I couldn’t get to my Mahalla contacts to confirm this, but it seems the Al-Masry Al-Youm report about the prosecutor summoning 20 Ghazl el-Mahalla workers is not correct, according to a media source in Cairo.
The 20 names are the original list of names that were wanted by (or mentioned in the report of) the prosecutor when the strike was ongoing. The prosecutor is closing off the case, the activist journalist I spoke with said.