only display remove for other organisations

app/controllers/merge_controller.rb

@@ -18,6 +18,7 @@ class MergeController < ApplicationController
     @answer_options = answer_options
     @merge = Merge.new(form_params)
     @merging_organisations_list = Organisation.where(id: @merge.merging_organisations)
+    @organisation = Organisation.find(params[:id])
   end
 
   def answer_options

app/views/merge/organisations.html.erb

@@ -23,11 +23,11 @@
       <%= table.body do |body| %>
         <%= body.row do |row| %>
           <% row.cell(text: merging_organisation.name) %>
-          <% if current_user.data_coordinator? || current_user.support? %>
           <% row.cell(html_attributes: {
             scope: "row",
             class: "govuk-!-text-align-right",
           }) do %>
+            <% if @organisation.id != merging_organisation.id %>
               <%= govuk_link_to("Remove", merge_organisations_organisation_path) %>
             <% end %>
           <% end %>

spec/requests/organisations_controller_spec.rb

@@ -489,6 +489,10 @@ RSpec.describe OrganisationsController, type: :request do
                 expect(page).to have_css("table tr", text: organisation.name)
                 expect(page).not_to have_css("table tr", text: unauthorised_organisation.name)
               end
+
+              it "does not have a remove link" do
+                expect(page).not_to have_link("Remove")
+              end
             end
 
             context "and the page is loaded after adding a new merging organisation" do
@@ -498,6 +502,10 @@ RSpec.describe OrganisationsController, type: :request do
                 expect(page).to have_css("table tr", text: organisation.name)
                 expect(page).to have_css("table tr", text: unauthorised_organisation.name)
               end
+
+              it "has a remove link" do
+                expect(page).to have_link("Remove", href: "/organisations/#{organisation.id}/merge/organisations")
+              end
             end
           end
         end