to be there, smiling, waving at the crowd. it is proof of her whereabouts for the first time in a month but it is not proof of her freedom. it does not tell us he is not there under duress. it does not tell she is able to be where she wants to be and say what she wants to say. the question of independent proof of her freedom is still unanswered. that is why i think we have the women's tennis association saying it is still not satisfied. the trouble for china is given the sensitivity of peng shuai's allegations, they are in a bind for that the more they try to deliver evidence making everything look normal, the more questions there are. as the netherlands battles record coronavirus infections, there's been a second night of rioting over new restrictions. hundreds of people lit fires and pelted the police with rocks and fireworks in the hague. it follows friday night's violence in rotterdam, when at least fifty people were arrested, and several others received gunshot wounds. our correspondent in the hague, anna holligan, reports.