. >> and we can talk now to our correspondent in annecy in the french alps, imogen foulkes. she's on the line right now. let's start with what french prosecutors and officials have been saying today. any more indication of where their investigation is going right now? >> not really, no, and we are waiting for a police press conference later this afternoon, but certainly the lead prosecuting officer in this case confirmed to us, to the bbc this morning, that the possibility of a row within the family, possibly a row over money, was one -- and i should stress one -- one line of inquiry, which the police were pursuing. but it's one little thing in a case in which there are many, many, many very big questions. the biggest of which could possibly motivate such a serious and brutal crime. i mean, let's not forget that four people were mercilessly killed. they sustained multiple gunshot wounds. the children themselves were not spared. one of them was shot, the other, as you know, the little 4-year-old girl, managed to hide. the police are obviously very keen to pursue every possibl