Cairo: Egyptian police have arrested a married couple who advertised on Facebook to sexually swap spouses and to host orgies at their Cairo apartment, a security official said on Saturday.

The case involving a 30-year-old accountant and his wife of the same age had been referred to prosecutors, the official said, adding that their Facebook posting had been titled “Wife-swapping.”

In April 2009, a Cairo court sentenced a man to seven years and his wife to three for setting up a swingers’ club, according to their lawyer. The court said they confessed to having sex with other couples.