In today’s newsletter: Why a purported solution to concerns about voter fraud may create a whole set of new problems instead. An electoral systems expert explains how

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Good morning. It’s a simple enough proposition: ask people to show photo ID if they want to vote. The government says that a new law coming into effect next year will ensure the integrity of elections, and reinforce public trust in British democracy. But others say the reality is a lot more complicated than that.

The strongest critics of the Elections Act argue that, far from being an attempt to secure the voting system, it is a “shameless voter-suppression bill” – and, given there was only one conviction for voter impersonation at the 2017 election, totally unnecessary in any case.

Health | Researchers have hailed a new era of Alzheimer’s therapies after a clinical trial confirmed that a drug slows cognitive decline in patients with early stages of the disease. Read Ian Sample’s recent feature on why lecanemab could lead to drugs that offer better and better control of Alzheimer’s.

Census | Census results revealing that England is no longer a majority-Christian country have sparked calls for an end to the church’s role in parliament and schools, while Leicester and Birmingham became the first UK cities with “minority majorities”.

Local government | A Tory-led council has admitted a series of disastrous investments caused it to run up an unprecedented deficit of nearly £500m and brought it to the brink of bankruptcy. Thurrock has appealed to the government for an emergency bailout and warned that it will have to push through a drastic programme of cuts.

Channel crossings | A man has been arrested in the UK in connection with the deaths of at least 27 people who drowned while trying to cross the Channel in a dinghy a year ago. Harem Ahmed Abwbaker, 32, is accused of being a member of an organised crime gang behind the disastrous crossing in November 2021.

China | China has sent university students home as part of an attempt to disperse protesters angry at zero-Covid policies, as the country’s top security body called for a crackdown on “hostile forces”. Authorities also announced plans to step up vaccination of older people.