The Guardian's corrections column has issued updates on several recent articles, including a clarification about a conflict researcher's current role and the filming date of a documentary series.
Corrections to previous reports
Trevor Ball, previously described as a conflict researcher and trainer at Bellingcat, is now a weapons technical analyst with Armament Research Services. This corrects an article about a double-tap strike in Gaza City that killed a medic and a child.
The first instalment of the TV documentary Seven Up! was filmed in 1964, not 1963 as stated in an editorial. However, the children featured were selected in 1963.
Other amended articles
Other recently amended articles include a piece on corporations' fossil fuel emissions, a report on Melburnians opposing the ban on a popular picnic spot, and an article on cooler roof colours and coatings to combat heat.
Further amendments cover the resignation of New Jersey's lieutenant governor after a sexual harassment accusation, an invitation from the US to Putin for a G20 summit at a Trump golf club, and the diesel crisis rippling across Britain.
Additional corrections relate to Berlin's new political star and housing hopes, and a feelgood movie column on Liar Liar.
How to contact the readers' editor
Editorial complaints and correction requests can be sent to guardian.readers@theguardian.com.
Readers can also write to the Readers' editor at Kings Place, 90 York Way, London N1 9GU, or leave a voicemail on +44 (0) 20 3353 4736.