The echo chamber

You'd think that it would be hard to hear an echo that travelled all the way back and forth across the Atlantic Ocean, but this one returns almost indistinguishable from its original form:

British soldiers returning from war are suffering unprecedented levels of mental health problems amid claims that the long-standing "military covenant" guaranteeing them proper care is in tatters.

More than 21,000 full-time servicemen and women who have served in Iraq, as well as army reservists, have developed anxiety and depression, an Independent on Sunday investigation can reveal today.

Official figures suggest two dozen military personnel have killed themselves since the invasion of Iraq in March 2003 ­ a figure which includes 17 confirmed suicides and six where inquests are pending. Combat Stress, the charity for war veterans suffering from mental problems, has warned that it is seeing an annual rise of 26 per cent in its caseload; more than 1,000 former soldiers are homeless.

The figures prompted military experts, politicians and mental health charities to claim that Tony Blair is in breach of his duty of care for those who have served in Iraq and Afghanistan. Politicians, leading figures in the arts and entertainment, and relatives of dead soldiers have put their names to a letter published in today's Independent on Sunday. Signatories include the playwright Harold Pinter, campaigner Bianca Jagger, Sir Menzies Campbell, leader of the Liberal Democrats, and MPs Peter Kilfoyle and Ben Wallace.