By Tom Gott Chelsea ended their Champions League group stage on a high with a comfortable 4-0 victory away at Paris FC. The hosts needed a win to have any chance of advancing, and they certainly had their chances against a Chelsea side who clearly took their foot off the gas after cementing their place as group leaders last week. Fran Kirby and Mia Fishel both netted in the first half, before Guro Reiten and Maren Mjelde struck to secure a emphatic victory. How the game unfoldedChelsea’s first chance of the game fell to Kirby ten minutes in. The Blues had been a little scrappy in the early sta…