House rules apply

Our admin assistants have a monthly meeting, and the MD's new admin assistant has decided she will now be responsible for running them. From her email announcing this:

"I have explained that any meeting that I Chair will be coordinated in a co-herant and organised manor"

I know we're short on meeting rooms around here, but have they really had to go offsite to a stately home? Anyone know what a herant is or what happens when you put something alongside one of them?