Was Helena B Carter instrumental in the ending of the marriage of another British couple?

Was Helena B Carter instrumental in the ending of the marriage of another British couple?
Sadly, yes. In 2013, Emma Thompson confirmed that Helena BonhamCarter had an affair with Thompson's then-husband, Kenneth Branagh,while they were filming "Mary Shelley's Frankenstein" in 1994 andthat this was the true reason for the eventual demise of theThompson-Branagh marriage in 1996. Branagh and Bonham Carter wouldstay together only a few years beyond that, though. Bonham Carterhas been in a relationship with famed director Tim Burton since2001, and Thompson later found love with her "Sense andSensibility" co-star Greg Wise.