For the record

• Jo Johnson has held a number of government positions, including universities minister, but not immigration minister as an article said (Not trusted, not likeable, not competent – survey dashes Braverman’s leadership ambitions, 28 May, p8).

• A review of the Children Locked Away podcast said that a room where a 12-year-old had been kept for months had “no daylight”. This was based on information from the podcast; in fact there was a window in the room (Podcasts & radio, 21 May, New Review, p35).

• An article said that 70% of UK recycling facilities now use waste analysis AI developed by Greyparrot. That figure actually relates to the percentage of the recycling facilities market in Europe that is operated by companies using the Greyparrot system (Think before you dump that disposable vape... the battery could lead to a toxic inferno, 14 May, p21).

• An article described the Sahel as “an unstable belt of desert and grazing running west from Senegal across the African continent”. It runs east from Senegal, which is on Africa’s west coast (UN links Russian mercenaries to slaughter of 500 in Mali village, 21 May, p24).

Other recently amended articles include:

Firms fined most by regulators still on UK government’s list of top suppliers

‘It’s a tax on disability’: rising English social care costs force many into debt

Hello, dolly: meet the Barbie fans getting ready for a fabulous year

Premier League 2022-23 fans’ verdicts, part two: Leicester to Wolves

Shop talk: Britain and Ireland’s 20 best independent boutiques

• Write to the Readers’ Editor, the Observer, York Way, London N1 9GU, email observer.readers@observer.co.uk, tel 020 3353 4736