 Complete the following phrase:  Their ranking slipped again in 2008 and during the 2009 Six Nations Championship they dropped to their lowest ranking of 8th, where they remained for the duration of the 2009 Autumn internationals. After a brief resurgence that saw them rise to a ranking of 4th in the world, England again slipped following a poor showing at the 2011 Rugby World Cup and were ranked 6th in February 2012. The team entered the 2015 Rugby World Cup ranked 4th, but after failing to progress beyond the pool stage, England again sank to 8th in the world in November 2015. In March 2016, after securing the Grand Slam in the 2016 Six Nations Championship, England rose to second place, where they remained the following year after winning the 