Works fine Adding and Listing with 1.0.0 RC2

I currently have a project to create a master Google Calendar for a group and about 10 sub Calendars for individuals in this group. Individuals will only have the Private URL (read only) option to view there individual calendar (for work schedule).

I need to know how to create(schedule) events in the individual calendars without having to create individual user IDs and Passwords, only The Master Calendar can add to the individual calendars.

I am able to do it in the current browser UI, but is there a sample API code to add events to sub calendars under the Master calendar. (The Master Calendar will not be a public share)

I hope the above is clear for you to guide me.

Maybe a Google expert can answer the above question...Thanks