You should prepare a polling station log for polling station staff to use to record any problems or anomalies.
You should instruct polling station staff to record in the polling station log:
any instances where they are required to ask the prescribed questions as a result of suspected personation. This should be done once the person in question has left the polling station. They should record as much information as possible, for example, any distinguishing characteristics, which may help any future investigation. The polling station handbook sets out the procedure for dealing with personation, which involves asking the prescribed questions
the name and address of any voter who is unable to vote for any administrative reason
anything that may help to explain any apparent issues with the ballot paper accounts at the verification – for example, if a voter has been seen leaving the polling station with a ballot paper. You should consider instructing Presiding Officers to keep the log and ballot paper accounts together when delivering the ballot papers to the count.
the details of those who are present in polling stations for the purpose of observing proceedings, including visits from the police and RO staff
any times when they temporarily limited the number of observers that can stay in the polling station, to ensure that the poll can proceed effectively
instances where they observe someone attempting to accompany a voter into the voting booth who is not their appointed companion or a child, and the actions that followed
any feedback on the polling station and or any specific equipment provided to the polling station
useful details of any difficult situations encountered