Through networking efforts, I was able to get an internship referral for a firm's (MBB) Los Angeles location and another referral for the same firm's London location. Is it looked down on to get referred by employees at two different locations? Should I ask one to withdraw their recommendation? I'm not sure what's considered appropriate by the recruiting offices, or if the American and European offices have any communication between them. Moreover, when I send in an online application, do I list both offices as my top choices?
Thanks for all the help.