If you have an assessment at an assessment centre, the assessor will be working through the online system and will have access to electronic (scanned in versions of your form and evidence) and if they come to your home they will also be working on computer, but don't have the same access at that time and may bring a paper version, but not necessarily all of it especially if it runs to many additional pages. However, if that is the case they should have read it before they arrived.
BIS
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