I am looking for some advice if possible please. My FIL has alzheimers and has deteriorated very quickly. He still lives at home with my MIL. His wondering is getting out of control now, he goes out several times per day and jumps on buses. We had to call the police last weekend as we couldn't find him and he had missed his medication. He was finally found after many hours walking on the motorway (he has no recollection of this). They are a very private family and refuse any outside help, however his outbursts are becoming more aggressive and I fear for his and my MIL's safety. Can we ask for an assessment without their permission? Thank you