A law proposed by the Polish Prime Minister forcing rapists who victimize children and direct relatives has been signed by the president of Poland. So far, chemical castration trials have been undertaken elsewhere, but generally on a voluntary basis.
This makes Polish legislation the strongest against paedophiles in Europe. After being released, the rapists will be forced to take libido reducing chemicals.
A possible side effect of the chemicals is the growing of breasts. Although chemical castration is criticized by human rights groups, one survey claims public support of 80%.