You're referring to French forces arresting Laurent Gbagbo when he refused to cede power after losing the 2010 election?
Allowing his winning opponent to assume the presidency? Extraditing Gbagbo to stand trial at ICC in The Hague? Where there's a chance he might be acquitted of the crimes against humanity he's charged with for formenting election violence that killed 1,400+ people?
As far as terrible abuses of colonial power, enabling the transition to a democratically elected government and trying the former leader in a fair court of law (where he stands a chance of defending himself) isn't the best example.