Proposed 7-Eleven buyout deal will likely face anti-trust scrutiny, retail analyst says CNBCJapan’s Billionaire Ito Family’s 7-Eleven Chain Gets Buyout Offer From Canadian Owner Of Circle K Forbes7-Eleven targeted by Circle K owner for huge convenience store tie-up CNNSeven & I Buyout Would Be a Watershed Moment for Japan Takeovers BloombergSeven & i shares give up some gains after Couche-Tard bid Reuters