Rangers retaining the Scottish Premier league title this season is going to be extremely tough after Celtic have taken the lead in the most impressive fashion recently.

Celtic now have a four-point advantage over Rangers in the Scottish Premier league table, as Ally McCoist's men struggle to keep up with Celtic at the top of the table.

Celtic manager Neil Lennon has said that Rangers should not be disregarded after the 1-0 defeat that helped Celtic move up to the top of the table.

Rangers made a fantastic start to the season and enjoyed a 15 point advantage over Celtic at one point. However, Celtic have been able to close the gap partially through the poor form of Rangers in the last few weeks and also partly because of their excellent form.