As the French presidential race heats up, WikiLeaks archives contain potentially sensitive files on the three main contenders - the republican Francois Fillon, the right-wing hardliner Marine Le Pen, and the liberal Emmanuel Macron. Most of the files cover the years between the mid-2000s and 2011 or 2012. 3,630 documents relate to centre-right presidential hopeful Fillon, whose popularity ratings have dropped recently amid the ongoing scandal over an allegation that his wife Penelope unfairly received over €900,000 (£775,000) as his ‘parliamentary assistant’. Fillon, who fiercely denies claims of wrongdoing, stated that he would quit the race if placed under formal investigation. Meanwhile Marine Le Pen, who appeals strongly to disenfranchised voters and those who feel threatened by a multicultural society, has been accused of wrongfully employing her chief of staff and her bodyguard as her assistants at the European Parliament. They might have been paid up to €350,000 (£300,000) from the parliament's funds. Fillon and Le Pen are currently almost neck and neck in the race, with Macron not far behind, according to the latest surveys.