app/views/admin/foi_attachments/_intro.html.erb
<% @title = "Attachment #{foi_attachment.id} of FOI request '#{info_request.title}'" %>
<h1>Attachment <%= foi_attachment.id %></h1>
<ul class="breadcrumb">
<li>FOI request: <%= both_links(info_request) %> <span class="divider">/</span></li>
<li>Message: <%= both_links(incoming_message) %> <span class="divider">/</span></li>
<li class="active">Attachment: <%= both_links(foi_attachment) %></li>
</ul>