This approach depends on at least one side knowing that the chain will likely be long (not necessarily obvious, and usually untrue at work for me), and for it being feasible to quickly schedule a short call with the relevant parties (ditto, due to time zone issues plus already-complex schedules).
This approach depends on at least one side knowing that the chain will likely be long (not necessarily obvious, and usually untrue at work for me), and for it being feasible to quickly schedule a short call with the relevant parties (ditto, due to time zone issues plus already-complex schedules).