Import other peoples calendar from Outlook

From http://www.google.com/support/forum/p/Calendar/thread?tid=044fe4493f88eba1&hl=en&start=80

peertimo Level 1 1/4/11

"One confirmed hint: Spanning Sync works. First you have to set up Apple iCal with the same Exchange as Outlook. Then Spanning Sync can sync one way from that "shared"/same calendar and Google Calendar. Once it is there, you can sync it back down to your iPhone and iPad as a regular Google Exchange sync."

Not exactly sure what you are trying to do here, perhaps you could clarify in an edit?

I have intrepreted that you have Google cal synced with iCal, but want to sync iCal with Outlook.

You can sync iCal with Outlook. The full instructions are on microsofts Outlook for mac support page