AC Milan and Liverpool were upset in the Champions League on Wednesday, and Chelsea won 2-1 at Valencia with a late goal from Didier Drogba. Defending champion Milan lost at Celtic 2-1 after a 90th-minute goal from Scott McDonald. After the goal, a fan ran onto the field and made contact with Milan goalkeeper Dida.
		
	 
	
		
			
				
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			 / 19 September 2007
			
		
		AC Milan opened the defence of their Champions League title with a 2-1 win over Benfica on Tuesday, while Chelsea and 10-man Liverpool had to settle for 1-1 draws. Nearly four months after beating Liverpool to win their seventh European Cup, Andrea Pirlo scored one goal and set up the other.