We see this happen in dating when a dumped party muddies the water for the other party.

FORBES: Putting You in Handcuffs: The Non-Compete Agreement

Tell them the dating services you are using, and the singles party you've been going to.

BBC: Q&A: Chinese dating consultant Zhou Xiaopeng

El Pais is adamant that the ledgers, dating from 1990 to 2008, were written by the party's former treasurer, Luis Barcenas who stepped down after being implicated in a separate, high-profile corruption case.

BBC: Spain's PM Mariano Rajoy pledges to battle on