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 Kim Philby:

"

Burgess' presence was awkward for Philby, yet it was potentially dangerous for Philby to leave him unsupervised. The situation in Washington was tense. From April 1950, Maclean had been the prime suspect in the investigation into the embassy leak.[5] Philby had undertaken to devise an escape plan that would warn Maclean, in England, of the intense suspicion he was under and arrange for him to flee. Burgess had to get to London to warn Maclean, who was under surveillance. In early May 1951, Burgess got three speeding tickets in a single day—then pleaded diplomatic immunity, causing an official complaint to be made to the British ambassador.[6] Burgess was sent back to England, where he met Maclean in his London club.[citation needed]