French authorities are investigating renewed attacks on critical infrastructure during the Olympic Games, after fibre-optic networks were targeted on Sunday night. Some 9 of the 101 French administrative regions were hit, the French telecommunications association FFTélécoms said on Monday, but the Olympic host city of Paris was not affected. The night-time attacks affected several telecommunications providers and both fixed and mobile networks, although only a limited number of customers appear to have been impacted. Separately on Monday, Interior Minister Gérald Darmanin said dozens of people…