with us says hong kong an asia specialist benjamin cho professor of the paris school of business in china southwestern university of finance and economics at the photos take the time to be with us so more violence where does this leave the one country 2 systems principle as of today. i think one country 2 systems has rather been damaged by the riots in the recent years now the chinese is trying to fix it according to their brights china it's given in hong kong as many constitution called the basic law article 18 clearly specified that the national laws in china can be applied in any hong kong is listed and next free as long as they standing committee of the national people's congress just at the end next after consultation with the hong kong government and you don't move many many more such countries like 53 of them supported china's national security law on tuesday in united nations the number of countries against such laws only 27. but how is charlie going to react if this violence there is a lot of resistance that this of the place is split very much as you saying but if this resistance continues is china going to conti