Complex sentence: Local landowners in Rossport were told that the raw gas pipeline would be coming through their lands no matter what, and that they would be subject to Compulsory Acquisition Orders if unwilling to reach a deal with Shell.
Split into simpler sentences: Local landowners in Rossport were told that the raw gas pipeline would be coming through their lands. They would be subject to Compulsory Acquisition Orders if unable to reach a deal with Shell.