Four English teams out in 24 hours - what just happened and why?
By Jess Anderson - BBC Sport journalist••BBC News
With just two out of six Premier League teams progressing to the Champions League quarter-finals, what went wrong for the English sides?
It was not long ago that fans and pundits were admiring the power of the Premier League. All six of its clubs competing in the Champions League reached the knockout stages of the competition for the…