Calls increase for proof of whereabouts of Chinese tennis player

The mystery as to the whereabouts of Chinese tennis player Peng Shuai continued Saturday, despite the emergence of photos that show her smiling and cuddling with a cat.

Peng, a two-time Grand Slam champion in doubles play, hasn't been seen in more than two weeks since she accused a former government official of a sexual assault that occurred about three years ago.

The latest photos were shared Friday on a Twitter accoun