Tags: Wrestling Event.
Sin Piedad (2007) (Spanish for No Mercy) was a professional wrestling pay-per-view (PPV) produced by Consejo Mundial de Lucha Libre (CMLL) which took place on December 7 2007 in Arena México Mexico City Mexico. The 2007 Sin Piedad was the sixth event under that name that CMLL promoted as their last major show of the year always held in December. The main event of Sin Piedad was originally supposed to be a tag team Lucha de Apuesta hair vs.
