Are powerplay points shared with wingmates?

For the expansion goals for Senator Laingvy-Duval, you have to destroy corrupt law enforcers. Each ship is worth one point. Normally, when bounty hunting in a wing, the bounty is split up among ships responsible for its destruction.

Are these powerplay points shared in any way? Can I get partial credit for blowing up a ship with the assistance of a wingmate? Do I get full credit for it? Or is winging up in powerplay pointless?