• GBP/JPY extends its gains ahead of the release of UK labor market data on Tuesday.
• The UK Claimant Count Change is anticipated to report a decline in jobless benefits claims for July.
• Japan's parliament will hold a special session to discuss the BoJ’s last interest rate hike.

GBP/JPY continues to gain ground for the second successive day, trading around 188.70 during the Asian hours on Tuesday. The Pound Sterling (GBP) receives support from Monday’s hawkish remarks by the Bank of England (BoE) policymaker Catherine Mann.

In a podcast with the Financial Times (FT), BoE policymaker Mann raised concerns about UK wage growth, identifying it as a major inflation issue. She pointed out that services inflation continues to exceed 5% annually, making it challenging to reach the 2% headline inflation target.

Traders are now awaiting the release of monthly UK employment data on Tuesday, with expecting Claimant Count Change, claiming jobless benefits, declining to 14.5K for July, from the previous 32.3K reading. Furthermore, UK consumer inflation data are expected to show mixed figures on Wednesday.

The upside of risk-sensitive currencies like the British Pound could be restrained due to rising geopolitical tensions in the Middle East. Safe-haven flows might have contributed support for the Japanese Yen (JPY), limiting the upside of the GBP/JPY cross.