anchor.diff:  
         <div id="nation-scotland" class="js-covid-timeline <%= 'covid-timeline__wrapper--hidden' unless params[:nation] == "scotland" %>">
           <h3 class="govuk-heading-m govuk-visually-hidden">Changes in Scotland</h3>
  -        <p class="govuk-body">Demonstration: things about <strong class="govuk-tag govuk-tag--blue">Scotland</strong></p>
           <% details.timeline_for_nation("scotland").each do | item | %>
  +          <% text = capture do %>
  +            <%= item["heading"] %>
  +            <% item["tags"] %>
  +          <% end %>
             <div class="covid-timeline__item">
               <%= render "govuk_publishing_components/components/heading", {
  -              text: item["heading"],
  +              text: text,
                 heading_level: 3,
                 font_size: "s",
                 margin_bottom: 1,
  
positive.code: 
        <div id="nation-wales" class="js-covid-timeline <%= 'covid-timeline__wrapper--hidden' unless params[:nation] == "wales" %>">
          <h3 class="govuk-heading-m govuk-visually-hidden">Changes in Wales</h3>
          <p class="govuk-body">Demonstration: things about <strong class="govuk-tag govuk-tag--blue">Wales</strong></p>
          <% details.timeline_for_nation("wales").each do | item | %>
            <div class="covid-timeline__item">
              <%= render "govuk_publishing_components/components/heading", {
                text: item["heading"],
                heading_level: 3,
                font_size: "s",
                margin_bottom: 1,
  
negative.code: 
        <div id="nation-northern_ireland" class="js-covid-timeline <%= 'covid-timeline__wrapper--hidden' unless params[:nation] == "northern-ireland" %>">
          <h3 class="govuk-heading-m govuk-visually-hidden">Changes in Northern Ireland</h3>
          <% details.timeline_for_nation("northern_ireland").each do | item | %>
            <% text = capture do %>
              <%= item["heading"] %>
              <% item["tags"] %>
            <% end %>
            <div class="covid-timeline__item">
              <%= render "govuk_publishing_components/components/heading", {
                text: text,
                heading_level: 3,
                font_size: "s",
                margin_bottom: 1,
  