Sounds like someone has more aircraft than they know what to do with. As this is a rumour forum any truth in the plans to abandon the 195's altogether in favour of the 400's as times are hard??
I don't know why you would say that. As things stand, it is planned that BE will have no grounded aircraft over the winter, unlike almost every other major UK airline. That sounds to me like they know exactly what they're doing with their aircraft.
As for the E195 rumour, not a chance. Passenger loads currently demand the use of the 195, and in terms of cost, it has proved to be as popular with the management as the passengers. It's here to stay for the forseeable future.