Chelsea failed to regain top spot in the Premier League from Manchester United as they conceded a late equaliser at Swansea.<br /><br />Victory looked a formality for Chelsea as they protected the lead given to them by a flicked Victor Moses header.<br /><br />But Pablo Hernandez beat Petr Cech from the edge of the area two minutes from time to rescue a point for the Swans.<br /><br />Gary Cahill, whose header set up Chelsea's goal, then blocked Danny Graham's late surge towards goal.<br /><br />Hernandez's goal gave Chelsea no time to react and ended an unsettling week for the Blues following their accusation of "inappropriate language" against referee Mark Clattenburg in last Sunday's 3-2 defeat by United.<br /><br />The home side were often better in possession than the visitors, but their lack of incisiveness in the final third gave no reason to suggest a late rally was on the cards.
