BBC News - Egypt standoff continues as protesters defy curfew: "Police have been ordered back on to the streets of Cairo, as tens of thousands of people gather in central Cairo for a seventh day of protest.
The demonstrators have called for a general strike on Monday, and are holding prayers in honour of those killed in the unrest.
Protesters want President Hosni Mubarak to step down after 30 years in power.
The president has ordered his new Prime Minister Ahmed Shafiq to push through political reforms.
Egyptian state television read out a letter he had sent to Mr Shafiq, in which the president speaks of the need to make progress towards...