 From 2010 to 2012, he was deputy spokesman for the CiU, Catalonia's current ruling coalition, at Catalonia's Parliament.The CiU was then the main opposition group.He sponsored bills 7/2011 (on financial and tax measures), 9/2011 (on the promotion of business activities), and 5/2012 (on financial, tax, and administrative measures, and setting up of a tax on hotel stays).