1. review & fdback on IACR proposals note on Oct 23= 1.5 hrs; 2. Oct 28 internal mails + contact with IACR= .5 hr; 3. Oct 29 mtg at IACR + internal mail + sharing certain docs with IACR= 4.45 hrs; 4. Oct 30 submission of mtg takeaways note = 1.5 hrs