Dear all,

My apologies: we recently had an incident at SLAC which causes us to participate in a day-long stand-down safety meeting.

I would have to cancel today's meeting and we come back next week for more updates.

Please let me know if you have some updates to share for the next week.

Kazu

P.S. Jeremy and Andrew, sorry for this but I hope it is ok to postpone our regrouping by a week.