Original sentence: Actions of his government have included withdrawing Spanish troops from Iraq, legalizing same-sex marriages and trying to negotiate with ETA by means of a peace process.He also presided over the Spanish Parliament's approval of the Statute of Autonomy of Catalonia
Edited sentence: Actions of his government have included withdrawing Spanish troops from Iraq and controversially legalizing same-sex marriages and pursuing the end of ETA by means of a peace process.He also presided over the Spanish Parliament's approval of the controversial Statute of Autonomy of Catalonia