My husband has deminca not recognised as yet . He had a very bad day with confusion and and thought he saw people who weren't there . This is the first time ever. He had to attended the doctors for a B12 injection. Got dizzy when there they found he had high boots and and tepid heart beat so called 999 . We spent the day in hospital he had lots of tests and a brain scan which showed an old brain bled it it needed no attention so we came home . Once home he decided he wanted something from the shop but failed to retire home. It seems he thought he was supposed to be at a family celebration but forgot where . A kind man drove him around the local pubs but of course there was no such celebration . One of the pubs looked after him and called the police because they thought him a missing person. In the meantime it so sorry this is rambling but I wanted to show the background of my question my children had phoned around and found out where he was andbrought him home .later the police arrived after a few questions almost ignored my husband asked for his driving license and said they would get it stoped . I refused and said it had to be his decision after they left they told my son they didn't need anyone's permission and can demand he never drives again he said he'd return later this week to fill in voluntary surendery this he won't agre to . My question is as he has had on medical assessment as yet but the hospital has requested a referral to a memory testing as to what stage he is at and drives well as this is also the only time he acting so strange and is back to normal for him can that officer just take his driving license without a proper medical report