1. Dovish undertone of the recent released RBA monetary minutes (you can also check my AUDJPY trading plan, detailed rationale why I am AUD). SO this minute strengthenes my personal conviction AUD is
Rational to be GBP :
1. Apart from the economic data ( for GBP), there some positive news regarding the BRexit negotiation. UK Fin Minister Hammon was very optimistic. The market (the banks particularly) liked it apparently.