• EUR/GBP meets headwind around 0.8650 after rising from 0.8633 (European morning low)

• 0.8650 was last week's high, on June 8 (0.8620 was two-week low, on June 9-10)

• Burnham set to challenge PM Starmer for Labour leadership if he wins by-election Thursday

• Starmer says child social media ban not linked to leadership pressure

• UK May inflation data due on Wednesday; CPI is forecast at 3.0% YY

• Bardella would halve France's EU net budget contribution if elected French president

EURGBP


(Robert Howard is a Reuters market analyst. The views expressed are his own)