If by Roman protection, you mean that Rome has no plans to invade Egypt, then sure...I'll take a look at whatever deal you have offered. But we certainly have no agreement to protect you from anyone else.debt cleared...does this mean trade agreements completed? Just checking.
Debt means whatever Egypt will deliver to Rome after Caesar accepts the deal. Of course, Egyptian accountants will keep ledger accounts on everything and expect the Romans will honor their deals and pay them back in the future.