If you are refering to easyjet in the last post, I doubt it. There was a clause in the contract staing they are not allowed to 'move' their slots to MAN.
They can start 'new' routes from MAN, but not move the services.
Easy have applied for 43 new slots at MAN next year, with 4 based A319 and aircraft ops from other bases, so that could be where you got that from.