started by asking davis evans how serious this is for microsoft. >> for microsoft it is pretty serioushave one of the chinese anti-monopoly agencies launching a significant investigation like this. certainly it is something that if i were running microsoft i would take very seriously indeed. >> what, exactly, is the chinese government so upset about? >> it is not clear. one of the difficulties with the investigations taking place in china is that it is not clear, at least, in the early stages of the investigation what, exactly, the allegations are. in the case of microsoft, there are various claims flying around concerning windows and internet explorer, which is a very old claim, about microsoft being very aggressive in terms of how it deals with anti-piracy issues in china. but the full array of claims, i don't think we entirely know at this point in time. >> how much good can a visit rom satcha nadella do? we know that ceos like tim cook go to china every year. >> tim cook, as chief executive, has been making an annual pilgrimage to china and it has not helped his company. beijing au

evans now todd back to you. >> ann, thank you. >>> she's queen of the diamond and now taney dragons pitcher mo'ne davis is hanging with another queen we will explain >>> also floyd may weather and marcus madonna meet again. we will have more in sports. but first here's a look what is on cbs-3 tonight. in sports, may weather and madonna meet again in the rematch to the may bought. may weather won a unanimous decision and with the win he remains unbeaten in 47 professional fights, and by the way, may weather made a minimum of 32 million-dollar for the fight. here's rob ellis with sports. >> eagles offense averaged 27 points, six points per game, and despite being blank in the first half with the jaguars last week they still managed 27 points and in route to the 34-17 win. nick foles have after miserable first 30 minutes where he committed three turnovers settled in throwing for 183 yards and two touchdowns. here's colts coach chuck pagano on the fast break offense. >> good start. it is really hard to replicate the tempo in preparing for this type of an offense that we're going to see. they do a even if men willal job. obviously, you

davis haines. so they are saying this is the same man in each video.othe lov. so they are saying this is the same man in each video. evaneen following the story. on one point people say you can do voice identification and find out if it's the same voice. but that's very different than actually finding who that person is, whose voice it is. how did they do that? >> well, the fbi has been working on this with british experts and with some experts from the private sector in the last few weeks. and one of the things they have been doing is going over the videos, piecing it together. analyzing into the onnot only t but also the figure that you see in the video. and comparing to what they know about the militants that have gone over to syria. and they have been able to identify they believe that it is someone with a london accent and they believe they know who it is. now, they won't exact lly give the fine detail, but that is the process we understand that has been going on. >> why aren't they identifying who this person is? they have identify -- they talk about one of the leaders of isis and khorasan by name, why not the nam