Barcelona coach Frank Rijkaard said that his team are not aiming for revenge when they face Chelsea in the UEFA Champions League knockout stage, Spanish daily Marca reported on Friday. "Revenge isn't the right word. It will be a very interesting game not just for the two sides involved, but also for football in general, because we are two of the form teams in Europe," Rijkaard said. The Catalan giants were knocked out of UCL last season after a 5-4 aggregate defeat to Chelsea following sparkling displays from both sides. The two-leg tie witnessed a controversial incident as Chelsea coach Jose Mourinho accused Rijkaard of influencing Swedish referee Anders Frisk at halftime in the first leg. The unpleasing incident has led to the retirement of Frisk after he received death threats. However, the Dutch coach is looking forward to put the incident behind him, stating that he has no problem in meeting Mourinho again. "It's all been forgotten. All I'm thinking about now is getting through the tie," he said. "In life you have to learn to separate things, work is work and good manners are good manners and in this case I have nothing against Mourinho and will have no problem speaking to him again," he added. The English champions will host Barcelona at Stamford Bridge on the 22nd of February before playing the return leg at the Nou Camp on March seventh.