Which is the correctly-punctually sentence in British English?

Please help

"He is clever." is correct.

Is your answer from British English perspective? If so, what is the American English version?

There shouldn't be a difference. I use Am English.

You have been told many times that the punctuation mark goes inside the quote marks. Yet you ask the same question over and over. What don't you understand?

That is not a complete or accurate summary. British and American styles are different, which is why he asked you what he did. You should check these things first before posting rudely, like this:

Tanguatlay, in American style there is an iron rule. Punkey believes this is universal - it is not. British practice to put punctuation where it logically belongs. Since what you have quoted, indeed stated, is a complete sentence, in this case, then logically the punctuation belongs inside the quotes. If a complete sentence in quotes comes at the end of a larger sentence, the final stop should be inside the inverted commas. Thus,

The answer was, “You can't wash your hands in a buffalo.”

She replied, “Your jokes are execrable.”

Hello, Punkey.

Indeed, I have never been told that the punctuation mark goes inside the quote marks in British English. And how could I have asked the same question over and over again if your answers are based on the American version. I use British English and hence accept only answers from a British English perspective.

It's unfair to ask me why I didn't understand because your replies are related to American English usage.