Up to a third of all European flights are at risk of being delayed or cancelled this summer after air traffic controllers said they would strike, the Times reports. Controllers at Eurocontrol, the European air traffic management body, have said they would walk out over the peak summer period after talks over staffing, rosters and pay broke down, the paper reports. Liam Broady pictured grinning from ear to ear after his victory against fourth seed Casper Ruud completes the front page.