Dele Alli has vowed to justify his inclusion in England&rsquo;s latest roster but declared that he is focused on doing well for Tottenham Hotspur, ahead of their Premier League tie against Swansea City on Sunday.<br /><br />In all competitions this season, the 19 - year - old started and completed a game for the fourth time as Spurs shared the spoils with Monaco in the Europa League on Thursday.<br /><br />&ldquo;It&rsquo;s a great chance for me to show what I can do, show the manager and all the players, &rdquo; Dele Alli said to tottenhamhotspur.com.<br /><br />&ldquo;At the moment I&rsquo;m just focusing on Spurs, the game at Swansea, but when it comes, I&rsquo;ll work as hard as I can in training and see if I can get some minutes on the pitch.&rdquo;<br /><br />The Anglo - Nigerian played two matches for England U21s before being named in the Three Lions for the first time on Thursday afternoon.<br /><br />Photo Credit : tottenhamhotspur.com