[ The only thing he can deduce is that Jim's memories have been altered or stymied, unwilling to theorize without more facts. Spock doesn't mince his reply because in all honesty it is a serious situation from which they were both (to his knowledge) extracted. ]

I am fine. [ Fine has variable definitions. It serves for now. ] The Enterprise was surrounded and attacked by the Klingon contingent outside Khitomer, shields were at sixty-four percent when last I checked. The crew is concerned for you, Captain, given that you were taken hostage by Commander Kor while planetside.

[ 'Concerned'. More like the entire bridge came immediately to attention the second they saw that shred of golden tunic on the viewscreen. ]

Am I correct in assuming you have no recollection of these events?