have reported to having been subjected to rape by soldiers and agents of the dictatorship, however the number is believed to be much larger due to the preference of many women to avoid talking about this. Twenty pregnant women have declared to have suffered abortion due to torture. In the words of Alejandra Matus detained women were doubly punished, first for being "leftists" and second for not conforming to their ideal of women usually being called "perra" (lit. "bitch"). In addition to the violence experienced within Chile, many people fled from the regime, while others have been forcibly exiled, with some 30,000 Chileans being deported from the country. particularly to Argentina, however, Operation Condor, which linked South American dictatorships together against political opponents, meant that even these exiles could be subject to violence. Some 20,000–40,000 Chilean exiles were holders of passports stamped with the letter "L" (which stood for lista nacional), identifying them as persona non grata and had to seek permission before entering the country. According to a study in Latin American Perspectives, at least 200,000 Chileans (about 2% of Chile's 1973 population) were forced into exile. Additionally, hundreds of thousands left the country in the wake of the economic crises that followed the military coup during the 1970s and 1980s. In 2003, an article published by the International Committee of the Fourth International claimed that "Of a population of barely 11 million, more than 4,000 were executed or 'disappeared,' hundreds of thousands were detained and tortured, and almost a million fled the country." There were also internal exiles who due to a lack of resources could not escape abroad. In the 1980s a few left-wing sympathisers hid in Puerto Gala and Puerto Gaviota, Patagonian fishing communities with a reputation of lawlessness. There they were joined by delinquents who feared torture or death by the authorities. Several scholars including Paul Zwier, Peter Winn and human rights organizations have characterized the dictatorship as a police state exhibiting "repression of public liberties, the elimination of political exchange, limiting freedom of speech, abolishing the right to strike, freezing wages." Fake combats Starting in the late 1970s the regime began to use a tactic of faking combats, usually known by its Spanish name: "falsos enfrentamientos". This meant that dissidents who were murdered outright had their deaths reported in media as if they had occurred in a mutual exchange of gunfire. This was done