A woman on trial in Germany for murder over an alleged scheme to kill a woman who looked like her has blamed her co-defendant in testimony on Tuesday. The case, dubbed the “doppelganger murder,” has attracted widespread press attention. The 24-year-old woman is accused of searching for young women who looked like her on the social media app Instagram as part of a plot to fake her own death and start a new life. A 23-year-old woman from south-western Germany eventually responded to the accused woman’s messages and agreed to meet, purportedly after being offered free beauty treatments. Her dead …