The Washington Post reader will do nothing on cancel and also doesn't have a redirect_uri embedded.
<a data-appname="Washington Post Social Reader" href="https://fb.trove.com/fbwapolabs/me/channels/16647/content/kPIcx?fb_action_ids=10150493543360119%2C10150983273420183%2C10150983750600183%2C2756389187965%2C10150983750965183&fb_action_types=news.reads&fb_source=other_multiline" title="Newegg deal brings Google Offers to its knees" onmousedown="UntrustedLink.bootstrap($(this), "ZAQGMWa6u", event, bagof(null));" rel="nofollow" target="_blank">Newegg deal brings Google Offers to its knees</a>