Before revision:  As long as attention costs are not too low, there is an interval of prior means over which it is an equilibrium for both senders to offer full information , which interval expands as attention costs grow .
After revision:  As long as attention costs are not too low, there is an interval of prior means over which it is an equilibrium for the senders to provide the receiver's first best level of information - i.e. as much as she would learn if she herself controlled information provision .