mean sealing off hundreds of kilometers. >> the other 15 german states held a meeting today in the northern city, rejecting the bavarianemand. >> these proposals go away the on what the state government in germany is allowed to do. they can't take a decision to push people back across the border to another country, only the federal government can do that. >> bavarian state premier horst seehofer hr has issued a new threat. the very will take the matter to the constitutional court. >> at the same time that chancellor angela merkel faces a widening rift in her conservative coalition, the chancellor held talks with david cameron outside london. the two met at checkers court, the official country residence. cameron has promised to renegotiate the relationship with the eu. chancellor angela merkel was expected to press him on details on the reforms. also on the agenda, counterterrorism and syria. we are joined fine our correspondent in london. great to see you. chancellor angela merkel and cameron met behind closed doors, what came out of the talks? >> it was very much a private meeting. we don't know whether they had some