Tory peer Lord Tugendhat, whose nephew is Security Minister Tom Tugendhat, said: “This country is no dictatorship, it is a democracy.

“If this Bill goes onto the statute book in its present form, Rwanda will be a safe country regardless of reality until the statute is repealed.”

Former Lord Speaker Baroness D’Souza branded the emergency legislation a “legal fiction.”

The independent cross-bench peer said it is “writing into law a demonstrably false statement that Rwanda is a safe country to receive asylum-seekers and thereby forcing all courts to treat Rwanda as a safe country, despite clear findings of fact.”

Former shadow attorney general Baroness Chakrabarti, who brought the supported amendment, told peers that Labour is calling for changes to the Bill that would ensure compliance with the rule of law.

She argued this must be “completely incontrovertible for those like the Prime Minister, who now claim to be liberal patriots.”

Her amendment to make the government present “actual evidence of rule implementation of the Rwanda Treaty (requiring adherence to international human rights laws)” to Parliament was backed by the Conservative Viscount Hailsham, who said the Bill would fail to deter “illegal migration across the Channel.”

Green Party peer Baroness Jones of Moulsecoomb, however, said the House of Lords debate was in vain as the government “will not listen,” blaming the Labour front bench for preventing peers from stopping the “foolish” Bill.

Conservative former minister Kenneth Clarke said he hopes there would be a legal challenge to the Safety of Rwanda Bill if the “Labour Party allow this Bill to go through.”

The tragic seven-year-old was among more than 300 migrants arrived in Britain after crossing the Channel on Sunday.

She had been travelling with her pregnant mother, her father and three siblings in a boat carrying 16 people when she died after it capsized, according to the French coastguard.

The Prefet du Nord said another couple, two men and six young children were also onboard when the boat got into difficulty in the early hours of the morning off the French coast.

Sabby Dhalu, of Stand Up to Racism, said: “The so-called Safety of Rwanda Bill is not going to stop Channel crossings by asylum-seekers.

“The only viable solution is to implement safe routes for asylum-seekers, allow them to arrive here safely to apply for asylum, ensure applications are processed effectively and efficiently.”