Chelsea overturned a two-goal deficit against Paris Saint-Germain to reach the Champions League semifinals on Tuesday, with Paris-born striker Demba Ba clinching a 2-0 win that sent the London club through on away goals with a 3-3 draw. After losing 3-1 in the French capital, Andre Schuerrle began Chelsea's comeback with a first-half goal but it took substitute Ba to stun his hometown club and grab the crucial goal in the 87th minute. Chelsea manager Jose Mourinho sprinted down the touchline to join his celebrating players at Stamford Bridge. (For moresports news andupdates,followAhramOnline Sportson Twitter at@AO_Sportsand on Facebook atAhramOnlineSports.) http://english.ahram.org.eg/News/98627.aspx