Panama Supreme Court rules Canadian firm's mining contract is unconstitutional

Panama's Supreme Court has declared the contract awarded to a Canadian firm to operate a lucrative copper mine is unconstitutional.

Panama Supreme Court rules Canadian firm's mining contract is unconstitutional
A protester waves Panamanian flags during a demonstration to celebrate the moratorium on new metal mining exploration, in Panama City, Panama

Panama's Supreme Court has declared the contract awarded to a Canadian firm to operate a lucrative copper mine is unconstitutional.