I'd be very surprised if it had anything to do with Resverlogix, but I suppose its not outside the realm of possibility....the news link I posted: http://www.reuters.com/article/brief-shenzhen-hepalink-pharmas-2016-net-idUSH9N1HY04V
Its dated April 27th at 6:38 AM EDT....when it was halted RVX was trading under $2.