When any one of these is on the point of rising against a weak king, the latter should avert the invasion by making a treaty of peace, or by taking recourse to the battle of intrigue (mantrayuddha), or by a treacherous fight in the battle-field. He may seduce the enemy's men either by conciliation or by giving gifts, and should prevent the treacherous proceedings of his own men either by sowing the seeds of dissension among them or by punishing them. Spies, under concealment, may capture the enemy's fort, country, or camp with the aid of weapons, poison, or fire. He may harass the enemy's rear on all sides; and he may devastate the enemy's country through the help of wild tribes. Or he may set up a scion of the enemy's family or an imprisoned prince to seize the enemy's territory. When all this mischief has been perpetrated, a messenger may be sent to the enemy, (to sue for peace); or he may make peace with the enemy without offending the latter. If the enemy still continues the march, the weak king may sue for peace by offering more than one-fourth of his wealth and army, the payment being made after the lapse of a day and night.