Provide the highlights for the following article:\n    ABECHE, Chad (CNN) -- Most of the 103 children that a French charity attempted to take to France from Chad for adoption are neither Sudanese nor orphans, three international aid agencies reported on Thursday. Hundreds of women protest child trafficking and shout anti-French slogans Wednesday in Abeche, Chad. Six members of NAME_1's NAME_2 were arrested last week as they tried to put the children on a plane to France, where the charity said host families were waiting to take the children in. Three French journalists, a seven-member Spanish flight crew and one Belgian were also arrested. Representatives of the journalists and flight crew said they were unaware of problems with NAME_1's NAME_2 and thought they were on a humanitarian mission. Chadian President NAME_3 hopes the journalists and the flight crew will be freed, his chief of staff, NAME_4, said Thursday. The president would legally be able to intervene in the case if it is transferred from a judge in the eastern city of Abeche, where the children were taken, to a judge in N'Djamena, the capital, Hissene said. The transfer will take place Monday, according to media reports. The International Red Cross Committee, the U.N. High Commissioner for Refugees and UNICEF said most of the children were living with their families before NAME_1's NAME_2 took them. The charity said the children were Sudanese orphans that it was trying to rescue from a war-torn nation. The agencies said most of the children also probably come from Chadian villages along Chad's border with Sudan. The children have been living in an orphanage in Abeche while authorities and aid agencies try to determine their identities.  Watch a report on whether the children are orphans \u00bb . Chadian authorities immediately accused the charity of kidnapping the children and concealing their identities. Chad's interior minister said NAME_1's NAME_2 dressed the children in bandages and fake intravenous drips to make them look like refugees who needed medical help. The charity workers and journalists have been charged with kidnapping and extortion and could face 20 years of hard labor if convicted. The Spaniards and Belgian are charged with complicity. The Spanish flight crew is innocent and should be released, a company executive said Thursday. \"We thought we were doing a humanitarian transport,\" said NAME_5, sales director of Spain's NAME_6 charter firm. \"If an NGO [nongovernmental organization] has done something wrong, it's impossible for us to kno