CBA reignites mortgage wars with lower rates for new borrowers  Sydney Morning HeraldCBA cuts interest rates for new borrowers  The Australian Financial ReviewThe horror, the horror: banks are having to compete for our business by offering better rates | Greg Jericho  The GuardianCommbank cuts range of fixed and variable rates  9NewsWestpac follows NAB in interest rate cut with Aussie banks to follow: ‘Highly likely’  Yahoo Finance Australia