Last night, the ministers submitted an increasing pressure to reverse the "scary" Zimbabwe ban from attending Cenotaph to remind Western Rhodesians killed in the two world wars.
More than 34,000 young people from southern Rhodesia – black and white – served in the world wars with about 1,800 lost lives.
But no official from today's Zimbabwe should attend a wreath on a kennel on Sunday's memory of a ban that dates back more than 50 years.
The sanction was first put in place in response to the unilateral Declaration of Independence of Ian Smith from the United Kingdom in 1965. Zimbabwe was again banned in 2003 after retiring from Commonwealth when the regime Robert Mugabe became more tyrannical.
Although Zimbabwe has now called for a return to the Community after Mr Mugabe was forced to abandon his duties, his officials would remain banned for Sunday's emotional service, which will mark 100 years since the end of World War I.
By contrast, High Commissioners from other Commonwealth countries will set up a vortex.
By November 1918, more than a dozen Southern Rhodesians – 846 of about 8,100 deployed in Europe – were killed.
Of the 26,000 soldiers who served in the Second World War, about 8,000 of whom were sent to Europe, East Africa, the Middle East and Burma, 916 were killed, according to official records.
Julian Brazier, former defense minister, said: "The Rhodesian contribution to both wars was completely disproportionate, they showed great courage.
"I think we have to recognize that Rhodesians of all colors, including African rifles, and have served in the auxiliary services and SAS. I think it has long since been re-admitted."
"The two issues should be treated as completely separate, and the issue should be reconsidered. Paying our respect to the pale should not be engulfed in political disputes between the government."
A Foreign Ministry spokeswoman said: "High Commissioners from the Commonwealth states have been invited to set a wreath on a kennel, and Zimbabwe has participated in wreath ceremonies in the past.
"This call did not stop when Zimbabwe left the Commonwealth. If Zimbabwe joins the Commonwealth again, what the United Kingdom wants, the High Commissioner will again be invited."
Mr. Ashcroft, former deputy president of the Conservative Party, and the owner of the world's largest collection of Victorian crosses, urged an urgent abolition of the ban on an article on a daily telegraphic weekend.
This in turn sparked an increasing objection to dozens of telegraph readers who wrote newspapers in support.
"Whoever was responsible for this irresistible decision should immediately abolish it," wrote one reader, adding: "Many Rhodesians served loyally in the armed forces of this country during the 20th century, and those who are were in power ".
Last night, senior politicians and former military leaders added their burden to the campaign.
General Sir Lord Dannatt, a former army chief, said: "Regardless of politics, soldiers from southern Rhodesia who fought in the First and Second World Wars should be recognized together with all the others from the Empire and the former colonies."
Conservative MP and former military officer Tom Tugendhat, chair of the Foreign Affairs Committee, said: "I think it is good that the government is considering it now, especially for centennial. it would know to me colleagues in the Government. "