SHANGHAI, March 4 (Xinhua) -- Shanghai Port midfielder Cai Huikang has revealed an argument he had with Brazilian star Oscar in training.
The Chinese international said Oscar lost his temper when Cai touched his foot with a tackle in a recent training.
"Our head coach (Ivan Leko) demanded tight pressing from us in training, and I was very committed to it," Cai told Shanghai Five Star Sports program on Wednesday.
"Oscar got angry when I contacted his foot in a challenge and shouted at me. Then we had an argument," he said.
"We reconciled the next day as we have been good friends for a long time," he said.