The bottom line is, you want a legal separation agreement that will protect you during a separation in case your spouse fails to live up to his/her obligations as outlined in the agreement. You want an agreement that will hold up in court should you have to go to court to have it enforced.
tribÂ·une 1. n. 1. An officer of ancient Rome elected by the plebeians to protect their rights from arbitrary acts of the patrician magistrates.
Definition of tribune. 1  1 : a Roman official under the monarchy and the republic with the function of protecting the plebeian citizen from arbitrary action by the patrician magistrates. 2  2 : an unofficial defender of the rights of the individual.