P&O Cruise ship Aurora arriving at Dover

P&O cruise ship Aurora inbound to Dover , laid up at Dover due to the Corona Virus situation for the time being along with fleet mates Oceana and Arcadia. they have to have a run into the Channel to discharge grey water from the ships bilge tanks, as the ship is still crewed . this was one occasion . with Southampton full of the rest of P&O's fleet and Cunard ships P&O Cruises are using Dover to lay up three of their ships.