PARIS, March 18 (Reuters) - Paris ⁠St Germain are not quite purring yet, but the holders are beginning to look like ⁠themselves again as the Champions League is about to enter its decisive phase.

Their 3-0 ‌win at Chelsea on Tuesday, which wrapped up an emphatic 8-2 aggregate victory, offered a glimpse of a side rediscovering the balance that made them European champions last season.