/usr/share/pyshared/ is in bittornado 0.3.18-10ubuntu3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/BitTornado/
/usr/share/pyshared/BitTornado-T_0.3.18._BitTornado_.egg-info
/usr/share/pyshared/BitTornado/BT1/
/usr/share/pyshared/BitTornado/BT1/Choker.py
/usr/share/pyshared/BitTornado/BT1/Connecter.py
/usr/share/pyshared/BitTornado/BT1/Downloader.py
/usr/share/pyshared/BitTornado/BT1/DownloaderFeedback.py
/usr/share/pyshared/BitTornado/BT1/Encrypter.py
/usr/share/pyshared/BitTornado/BT1/FileSelector.py
/usr/share/pyshared/BitTornado/BT1/Filter.py
/usr/share/pyshared/BitTornado/BT1/HTTPDownloader.py
/usr/share/pyshared/BitTornado/BT1/NatCheck.py
/usr/share/pyshared/BitTornado/BT1/PiecePicker.py
/usr/share/pyshared/BitTornado/BT1/Rerequester.py
/usr/share/pyshared/BitTornado/BT1/Statistics.py
/usr/share/pyshared/BitTornado/BT1/Storage.py
/usr/share/pyshared/BitTornado/BT1/StorageWrapper.py
/usr/share/pyshared/BitTornado/BT1/StreamCheck.py
/usr/share/pyshared/BitTornado/BT1/T2T.py
/usr/share/pyshared/BitTornado/BT1/Uploader.py
/usr/share/pyshared/BitTornado/BT1/__init__.py
/usr/share/pyshared/BitTornado/BT1/btformats.py
/usr/share/pyshared/BitTornado/BT1/fakeopen.py
/usr/share/pyshared/BitTornado/BT1/makemetafile.py
/usr/share/pyshared/BitTornado/BT1/track.py
/usr/share/pyshared/BitTornado/BTcrypto.py
/usr/share/pyshared/BitTornado/ConfigDir.py
/usr/share/pyshared/BitTornado/ConfigReader.py
/usr/share/pyshared/BitTornado/ConnChoice.py
/usr/share/pyshared/BitTornado/CreateIcons.py
/usr/share/pyshared/BitTornado/CurrentRateMeasure.py
/usr/share/pyshared/BitTornado/HTTPHandler.py
/usr/share/pyshared/BitTornado/PSYCO.py
/usr/share/pyshared/BitTornado/RateLimiter.py
/usr/share/pyshared/BitTornado/RateMeasure.py
/usr/share/pyshared/BitTornado/RawServer.py
/usr/share/pyshared/BitTornado/ServerPortHandler.py
/usr/share/pyshared/BitTornado/SocketHandler.py
/usr/share/pyshared/BitTornado/__init__.py
/usr/share/pyshared/BitTornado/bencode.py
/usr/share/pyshared/BitTornado/bitfield.py
/usr/share/pyshared/BitTornado/btcompletedir.py
/usr/share/pyshared/BitTornado/btmakemetafile.py
/usr/share/pyshared/BitTornado/clock.py
/usr/share/pyshared/BitTornado/download_bt1.py
/usr/share/pyshared/BitTornado/inifile.py
/usr/share/pyshared/BitTornado/iprangeparse.py
/usr/share/pyshared/BitTornado/launchmanycore.py
/usr/share/pyshared/BitTornado/natpunch.py
/usr/share/pyshared/BitTornado/parseargs.py
/usr/share/pyshared/BitTornado/parsedir.py
/usr/share/pyshared/BitTornado/piecebuffer.py
/usr/share/pyshared/BitTornado/selectpoll.py
/usr/share/pyshared/BitTornado/subnetparse.py
/usr/share/pyshared/BitTornado/torrentlistparse.py
/usr/share/pyshared/BitTornado/zurllib.py