NEW : Chinese Premier says China 's response to the protests was restrained . NEW : Protests in Hong Kong are expected to continue for a few more days, but police have said they will clear them out by tomorrow morning. Streets of Lhasa quiet but heavy security , witnesses say . U.S. urges Chinese restraint ; talks with Dalai Lama .
NEW : Chinese Premier says China 's response to the protests was restrained . NEW : Premier called Dalai Lama 's claim of `` cultural genocide '' of his people lies . Streets of Lhasa quiet but heavy security , witnesses say . U.S. urges Chinese restraint ; talks with Dalai Lama .