A representative of Paris Saint-Germain was among the spectators at the Stade Constant Vanden Stock on Thursday night in Tottenham Hotspur&rsquo;s clash with Anderlecht in the Europa League.<br /><br />Celebrated French sports daily, <i>L&rsquo;Equipe</i> , says assistant sporting director Olivier Letang was in Belgium to run the rule over England international Dele Alli and the 18 - year - old Belgium youth - teamer Youri Tielemans.<br /><br />The Ligue 1 champions are in the market for a young central midfielder , with the future of Adrien Rabiot up in the air.<br /><br />Dele Alli replaced Moussa Demb&eacute;l&eacute; in the 65th minute against Anderlecht and that was his 12th appearance for Spurs in all competitions since the season began. <br /><br />The Anglo - Nigerian is tied to the White Hart Lane outfit until the summer of 2020.<br /><br />Photo Credit : Twitter.com <br /><br /><br /> <div style="position: absolute; top: -1999px; left: -1988px;" id="stcpDiv"> Youri Tielemans.</div>