Two days after a mining accident in Poland that left one dead and several injured, rescue workers have found the last miner who was still missing. The man is conscious and will now be brought to the surface, the chief executive of mine operator PGG said on Saturday. The accident in the coal mine in Rydułtowy in the region of Silesia was triggered by a rockfall that occurred 1,150 metres underground on Thursday. Of the 78 miners who were there at the time, the rescue teams brought 76 to safety within a few hours. Another could only be recovered dead later. The condition of the miner who has now…