MUMBAI: Adding to the woes of the crippled Jet Airways, a European cargo services provider has seized one of its Boeing planes at the Amsterdam airport for non-payment of dues. The report is published in in TOI. The aircraft was to operate a flight (9W 321) to Mumbai from Amsterdam Thursday, an airline source said. "The cargo agent seized Boeing 777-300 ER (VT-JEW) of Jet Airways at the Amsterdam airport as the airline could not clear his dues," the airline source said Wednesday. The airline has grounded more than three-fourths of its fleet due to non-payment of lessors' rentals and is operating just about 25 planes out of its 123 earlier.