Agnes had described Lily’s decline as rapid, the books said Alzheimer’s developed slowly over several months. But Mrs Valley-Brown had told Agnes that Lily had Alzheimer’s disease, the commonest form of dementia. Presumably the GP knew how to tell the two states apart and for some reason they’d discounted acute confusion. I understood Agnes’ disquiet: at first glance the facts didn’t appear to add up.
I opened my notepad and listed the questions we needed answers to. The more I thought about it the more likely it seemed that there’d been a misdiagnosis. That an untreated illness or an adverse reaction to medication had led to Lily Palmer becoming troubled, confused, unlike her usual self. If we could establish the cause and treat it then Lily would get better and Agnes would have her old friend back. It wasn’t right: Agnes had been anxious enough to come to a private investigator when the Homelea staff dismissed her concerns. They should have been on to it straight away.
I switched the washing to the tumble dryer in the cellar, then made a quick foray to the shops on my bicycle. Withington is a real mix of taste and tack. Discount shops selling brightly coloured, semi-disposable goods made in China and the Philippines nestle cheek by jowl with more upmarket outlets: delicatessens, health food shop, designer clothes boutiques.
I bought pasta, cheese and milk from the small supermarket, then negotiated my way to the greengrocer’s. The pavements were narrow and crowded with shoppers. I wheeled my bike along the gutter to avoid colliding with anyone.
I was tempted by gleaming displays of avocados, imported beef tomatoes, limes and grapes, by bright bunches of hothouse herbs, but I resisted. Our budget rarely ran to the exotic end of the stall. If it was in season or on offer we ate it. Cabbage, carrots, turnips, onions. Fruit was the exception as the mainstay of the battle against tooth decay: ‘No you can’t, have some fruit.’
It had actually stopped raining but the cold, grey fug lingered as though the drizzle had been freeze-framed. Back home I had cheese on toast, pulled on another sweater and gathered things up to take round to the office.
The crocuses that dotted gardens along the way had taken a battering from the recent gales. The purple and yellow flowers lay sprawled and broken. I’d never bothered with crocuses, they were just too feeble for the season. I stuck to polyanthus and primroses, snowdrops and winter pansies – lovely gaudy colours for murky winter days.