Figure skating: Takahashi 2nd after SP at Skate Canada+   Occupation of UC Berkeley building ends   Blast near aid offices wounds 1 in NW Pakistan   15 dead after coal mine explosion in China+   Bank of America CEO Lewis may delay retiring: report   China says 15 dead, 114 trapped in mine explosion   China says 11 dead, 128 trapped in mine explosion   2ND LD: Gov't to admit existence of secret pact on nuke introduction+   Europe: Proton beams circulate in Big Bang machine   Death of Drew Brees' mother ruled a suicide   Sumo: Main bouts for 8th day of Kyushu sumo+   Syracuse runs away from No. 6 North Carolina   Levin: May be more troubling e-mails from Hasan   AP NewsAlert   Dozens occupying UC Berkeley building arrested   Sports schedule for Sunday, Nov. 22+   LEAD: Gov't to admit existence of secret pact on nuke introduction+   E-News Medical Alert: Westside Medical Associates of Los Angeles & Westside Medical Imaging   Colombia says its military on 'maximum alert'   Authorities: Man tied lizards to chest at airport