UK Newspaper Front Pages for 18 June 2013

'Alarm' over UK spying claims
A diplomatic row has broken out over claims that Britain spied on foreign governments attending G20 meetings in London in 2009.

No 10 to host 'web porn' summit
Internet firms are to meet ministers at No 10 amid calls for more to be done to block images of child sex abuse and to stop children viewing pornography.

Assault caution for Charles Saatchi
Art collector Charles Saatchi is cautioned for assault after images of him grasping his wife, Nigella Lawson, by the neck appeared in a newspaper.

Prison wing 'worst seen for years'
A prison area housing low category inmates is "the worst establishment inspectors had seen for many years", a report by prison inspectors says.

'Quiet epidemic' of UK male cancer
Action is needed to fight a "quiet epidemic" of oesophageal cancer, which is on the rise in the UK, particularly in men, say cancer experts.

MSPs call for 'right to childcare'
A fundamental overhaul of childcare infrastructure in Scotland must take place, according to Holyrood's equal opportunities committee.

Experts to analyse 'unusual' weather
Meteorologists and scientists will meet at the Met Office to try to understand the UK's strange weather patterns.

Piper Alpha lessons in spotlight
A three-day conference to encourage people working offshore to think about the lessons of the Piper Alpha disaster is being held in Aberdeen.

Report questions HS2 rail benefits
Demand for the HS2 high-speed rail project has "likely been overestimated" and the £33bn price tag does not offer value for money, a think tank claims.

Call centres in TV programme fined
Two companies which appear in BBC Three documentary The Call Centre are fined by the regulators in connection with nuisance calls.