The Clarin group (not the newspaper) is violating anti-trust laws, which limits a company to owning about 24 TV licences (if I remember correctly) and Clarin group has about 224 TV licences. So far, nothing has been said about the newspaper, the focus has been on the TV stations and cable licences (cablevision, TN, etc). If they do not un-invest by December 7th, a court could put up some of their licences to the highest bidder.
The goverment already has shares en "papel prensa" the company that has a monopoloy on newspaper and magazine paper. This company was given to Clarin and La Nacion during the last dictatorship. The previous owners, a Jewish family (remember, most of the dictatorship was very pro-catholic and anti-jew) were toutured and killed, one by one, until they signed over the company. As of right now Clarin group and la Nacion have a monopoly on paper.