Until 1868 and Disraeli, Great Britain had no prime ministers not coming

Until 1868 and Disraeli, Great Britain had had no prime ministers who have not come

Until Disraeli in 1868, there were no prime ministers in Great Britain who have not come

It was not until 1868 that Great Britain had a prime minister— Disraeli—who did not come

It was only in 1868 and Disraeli that Great Britain had one of its prime ministers not coming