410 officer casualties. 1100 Canadian rank & file. Nurse Meares takes me to see Dr.Moore in afternoon. Takes Murphy & I to the Zoological Gardens. Taken over to the pathological lab for a blood test. - Nichols put to bed - foregather in his room & listen to yarns of the big push from a Wiltshire officer who has German officer's diary. Don't know what happened today - very bad night. Another nightmare of a day.