Three European women with the radical protest group Femen, jailed in Tunisia for baring their breasts, apologised at their appeals trial on Wednesday and promised not to repeat the protest. \"I regret this act and I apologise,\" Josephine Markmann, the German member of the group, told the judge, who said Muslim law prohibited such behaviour. \"We didn\'t expect to shock Tunisians to this extent. It is out of the question that we would do it again,\" said Pauline Hillier, one of the two French women also appealing a four-month prison sentence for their demonstration last month in support of a fellow Tunisian activist. The judge was due to deliver his verdict \"late in the evening,\" according to the defendants\' Tunisian lawyer Souhaib Bahri. The head of the Femen movement in Paris, Inna Shevchenko, admitted the apologies were an \"unexpected turnaround of the situation,\" but said she had \"suspicions that the activists have suffered enormous psychological pressures.\" The three women had appeared at the court of appeal in Tunis dressed in the traditional Tunisian veil, or safsari. Lawyers for a number of Islamist groups angered by the protest, who are seeking to participate in the trial as a civil party, criticised the short time it took to organise the appeal hearing and asked for another delay, which the judge refused. One of them, Seifeddine Makhouf, denounced the \"exceptional pressures on the prosecutor to arrange the hearing in the shortest time possible.\" But French defence lawyer Patrick Klugman accused the Islamists of trying to prevent the case from ever being resolved, and argued that there was nothing sexual about the women\'s protest. \"You cannot pervert the message of Femen. Their breasts were visible to the public but they were carrying a message you can\'t ignore. Stop looking at their breasts... and listen to them,\" Klugman told the court. He added that the women believed they would be safe staging their protest \"in a country that has just risen up for freedom.\" The three were arrested outside the main courthouse in Tunis on May 29 during their topless protest in support of Amina Sboui, a detained Tunisian activist with the same \"sextremist\" group. They were jailed for four months on June 12 for indecency and an attack on public morals, sentences criticised as harsh by international rights groups and European countries. Tunisian Prime Minister Ali Larayedh indicated, in an interview with Belgian newspaper Le Soir during a trip to Brussels, that the activists would be freed. \"If the Tunisian judiciary does not release them, we should do so. The president of the republic has the right to pardon,\" Larayedh said. On the eve of the appeal hearing, three topless feminist activists in Brussels jumped on his car, demanding that their jailed comrades in the North African country be released. Separately, radical Salafists gathered outside the main courthouse in Tunis on Wednesday to protest against hardline youths being prosecuted under anti-terrorism laws. Sboui, whose release the topless demonstrators were calling for, was arrested for painting the word \"Femen\" on a wall near a cemetery in the central city of Kairouan last month, in protest against a planned gathering of Salafists.