Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Joseph Chamberlain:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

Five days in advance of the scheduled meeting, Chamberlain dramatically sent a letter of resignation to Balfour on 9 September, explaining his wish to campaign publicly for imperial preference outside the Cabinet. An hour before the meeting, Chamberlain and Balfour agreed that Chamberlain would publicly resign if the Cabinet could not be persuaded to adopt the new policy, and Austen Chamberlain would be promoted to chancellor to speak for his father inside the Cabinet. If Chamberlain's public campaign was successful, Balfour could endorse imperial preference at the next general election.[citation needed]