As the UK flight ban enters its fourth day, the papers are preoccupied with the chaos caused by the volcanic cloud.Economists tell the
TheSunday Telegraphwarns of imported fruit and vegetables shortages.
TheMail on Sundayreports RAF flights into the UK have also been grounded and British troops wounded in Afghanistan may have to go to the US for treatment.
Poll position
Many newspapers focus on a fresh round of election opinion polls which suggest a surge in support for the Lib Dems.
A poll for the Independent on Sunday and Sunday Mirror puts the Tories on 31%, Lib Dems on 29% and Labour on 27%.
TheObserver's Andrew Rawnsley says it is down to Nick Clegg "out-Daveing Cameron" and being the "fresher and more sincere face of renewal".
But theSunday Expresseditorial dismisses Mr Clegg as "an outsider without any real prospect of power".
Afghanistan
"Don't mention the war" says the Independent,accusing the three main party leaders of failing to address UK troops coming home from Afghanistan.
Meanwhile theTelegraph exposes a row about funding for equipment for an SAS territorial regiment in Afghanistan.
It claims a charitable fund of private money to help bereaved families or wounded soldiers was used to buy body armour and operational equipment.
Shadow defence secretary Liam Fox says the revelation is an "outrage".
'Living on the edge'
TheNews of the Worldcarries an exclusive about the man convicted - and later cleared - of murdering the BBC Crimewatch presenter Jill Dando.
It says the Ministry of Justice has rejected Barry George's claim for compensation for wrongful imprisonment and loss of earnings.
Finally theIndependent reveals a growing number of pensioners are coming a cropper while doing extreme sports.
Insurers have seen a dramatic increase in injuries and fatalities, it reports.This article is from the BBC News website. ? British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.

