Analysis of information sources in references of the Wikipedia article "最後手段之信" in Chinese language version.
In the control room of the sub, the Daily Mail reports, "there is a safe attached to a control room floor. Inside that, there is an inner safe. And inside that sits a letter.
We are told that every prime minister in recent years has written such a letter and that letters that go unused (Tony Blair's for instance) are destroyed without being read.
In the control room of the sub, the Daily Mail reports, "there is a safe attached to a control room floor. Inside that, there is an inner safe. And inside that sits a letter.
We are told that every prime minister in recent years has written such a letter and that letters that go unused (Tony Blair's for instance) are destroyed without being read.
