CAIRO - Egypt's protesters stepped up their challenge to the country's ruling military yesterday, as tens of thousands massed to demand that it prosecute ousted President Hosni Mubarak and his family for alleged corruption.
Meanwhile, a smaller group tested out the army's tolerance with a march on Israel's embassy.
The mass rally in Cairo's central Tahrir Square was the biggest by protesters in weeks, and hundreds remaining there shortly before midnight said they were planning to camp out overnight. A smaller group of more than 1,000 marched on the Israeli Embassy, angered by strikes on the Gaza Strip earlier in the day, and pushed for Egypt's new rulers to close the mission and stop Egypt's natural-gas exports to Israel.



