anchor.diff:                      </div>
                   </div><br />
                   <div class="col-sm-offset-3 col-sm-9 col-md-offset-2 col-md-10">
  -                    <h4 class="text-left">Contact details</h4>
  +                    <h4 class="text-left">CO Contact details</h4>
                   </div>
                   <div class="form-group">
                       <label class="control-label col-sm-3 col-md-2" for="email">Email</label>
  
positive.code:             </fieldset>
              <fieldset>
                  <div class="col-md-12">
                      <h3>Circuit overseer details</h3>
                  </div>
                  <div class="col-md-12">
                      <div id="circuit-overseer-linked" class="alert alert-warning alert-dismissable" style="display:none;">
                          <button type="button" class="close" data-dismiss="alert">Unlink</button>
                          Linked to an existing person in the database
                      </div>
                  </div>
                  <div class="col-md-10 col-md-offset-2 col-sm-9 col-sm-offset-3">
                      <h4 class="text-left">Name</h4>
                  </div>
                  <div class="form-group">
                      <label class="control-label col-sm-3 col-md-2" for="forename">Forename</label>
  
negative.code:                     </div>
                  </div>
                  <div class="col-md-offset-2 col-md-10 col-sm-offset-3 col-sm-9">
                      <h4 class="text-left">CO Address</h4>
                  </div>
                  <div class="form-group">
                      <label class="control-label col-sm-3 col-md-2" for="street">Street</label>
  