This Video explains the Political and Legal Environment.This is part 4. links of other parts are given here.
part 1
https://www.youtube.com/watch?v=p7rPyU3MqlU&t=12s
Part 2
https://www.youtube.com/watch?v=m3WjQNGSm-o&t=11s
Part3
https://www.youtube.com/watch?v=dpI7upJrZeo