AM bulletin 23 December 2021

<p>The federal government questions the states that require negative Covid tests before travel for Christmas; dozens feared dead after a landslide at a jade mine in Myanmar; and in sport,&nbsp;Marnus Labuschagne emerges as the world's official number 1 batsman after a stunning showing in the second Ashes test.</p><img src="https://feedpress.me/link/18263/14969090.gif" height="1" width="1"/>