Hopefully it will be two new ATR72's that will be used and not the two oldest ATR72's (EI-REH & EI-REI). Personally I think BE willadd the following destinations from SEN
Maastricht (MST) - - Could be launched to replace FR's STN service that is due to end at the end of this week.
Münster-Osnabrück (FMO) - Could be launched to replace WX's LCY service that is due to end at the end of this week.
Nuremburg (NUE) - Could be launched to replace WX's LCY service that is due to end at the end of this week.
Rennes (RNS) - Destination already served by BE.