was legally insane at the time of the attack. the doctor said monday she is not board certified in psychology or psychiatry but she has extensive clinical experience. >> i saw individuals with dementia alzheimer's disease and psychotic features so i increased my expertise in brain disorders where behavioral manifestations are a challenge and many times, neurologists don't know how to deal with it, and so i will join their psychiatry consults to work with them on patients with serious brain disorders. >> the defense is making a final push to convince jurorers that holmes was in the grips of a psychotic episode in the attack. prosecutors say holmes was legally sane. all right, now in london, thousands are taking time out to remember the 7/7 bombings ten