It’s important that your iPad has a sensible level of security. A six-digit login code, your finger print or facial recognition. Your IT department should have set that as the default. Then no-one else can get in to your iPad and see any of your information.

Data and apps can be remotely wiped from an iPad, so your IT department will probably clear the data, just in case someone does manage to guess your login code.

We say that the platform replicates the paper process. In this case, leaving an iPad on the train is not nearly so bad as leaving a printed Market Reform Contract.