LAHORE, Dec 9: Pakistan Hockey Federation (PHF) on Friday signed a sponsorship contract with Pakistan State Oil (PSO) to sponsor the national hockey team participating in the Champions Trophy in Chennai. According to contract PSO will pay Rs. 5 million to PHF and the players will wear their logo on their shirts during their matches in the Champions Trophy. PSO will provide all the prizes, trophies and mementoes in the forthcoming National championship in February.—APP