Alaia

I’ve try to force querying with.

<?php 	$leid = $post->ID;
					$leidt = pll_get_post($leid,$slug);
					global $wp_query;
					$comments = get_comments(array_merge($wp_query->query, array('post_id' => $leidt,'lang' => 'fr,en')));
		//Display the list of comments

		if($leidt!=0){
			wp_list_comments(array( 'callback' => 'Futuristica_comment'), $comments);
		}
		echo $leidt;
		?>

but so far northing