As reported on Route One, First is to cease its operations in East Lothian with Musselburgh and North Berwick depots closing. This has been on/off the cards for many years but seemed more likely following the lifting of conditions imposed several years ago. Hopefully Lothian will be able to take on staff and routes where viable.
http://www.route-one.net/articles/Operations/First_proposes_to_cease_operations_in_West_Lothian