VOICED: French minister Woerth questioned in L'Oreal probe

The transcript discusses a political scandal in France involving Labor Minister Eric Vert, who is being questioned by police over allegations of receiving illegal campaign donations from Liliane Bettencourt, the L'Oreal heiress. As the UNP party's Treasurer, Vert is accused of accepting €150,000, exceeding legal limits. The scandal implicates President Nicolas Sarkozy, suggesting his 2007 election campaign was illegally funded. Vert denies the allegations, has stepped down as Treasurer, but remains a minister, eager to present his side to the police.

What was the legal limit for campaign donations mentioned in the text?

What has Eric Vert insisted regarding the allegations against him?