routes.jsx

//From This:    
    
    <Route path={rootRoutePath} component={OrganisationPipelines}>
        <IndexRoute component={Pipelines}/>
        <Route path=":pipeline/branches" component={MultiBranch}/>
        <Route path=":pipeline/activity" component={Activity}/>
        <Route path=":pipeline/pr" component={PullRequests}/>
    </Route>
    
//To this:

    <Route path={rootRoutePath} component={OrganisationPipelines}>
        <IndexRoute component={Pipelines}/>
        <Route path=":pipeline" component={NewFingWotFetchesPipelineAndShowsTabs}>
          <Route path="/branches" component={MultiBranch}/>
          <Route path="/activity" component={Activity}/>
          <Route path="/pr" component={PullRequests}/>
        </Route>
    </Route>