In many ways Gaius tried to keep the affections of the people. He built bridges, and ordered milestones to be erected for their benefit. He brought in laws making grain cheaper for the poor, and this greatly increased his popularity. Above all, he was eager to give the full rights of citizenship to all Italians. The laws passed for these and other measures were called the Sempronian laws, as Sempronius was the name of the family to which the Gracchi belonged. Meanwhile the Senate was growing alarmed. Gaius Gracchus promised to give more trouble even than his brother had done. Reforms were being carried out too rapidly to please either the Senate or the patricians. His enemies resolved not to kill him as they had killed his brother, for they believed that they could injure him in a more subtle way. From that time, if Gaius proposed a measure for the good of the people, one of the Optimates would suggest another, that would be sure to please them more than that of Gaius. Drusus was the man employed by the enemies of Gracchus to undermine his influence in this way. He was rich, and eloquent as Gaius himself, and little by little he wormed his way into the favour of the people. The more Drusus grew in favour with the plebeians, the less popular became Gaius. Now Gracchus believed that if the poor people in Italy were sent out to settle in the new lands which the Romans had conquered they would soon grow more prosperous than was possible at home. His colleague had proposed to make Carthage, in Africa, one of these new colonies, for a city was being built on the old site, in spite of the curse that had been pronounced over it by Scipio. The Senate agreed to make Carthage one of the new colonies, and gladly sent Gaius out to take charge of the scheme. He would be forgotten by the people while he was away. During his absence, which, after all, only lasted for sixty days, Drusus introduced a much greater scheme for the settling of the people in colonies. His colonies were not to be far away, as were those of Gracchus and his colleague, but in Italy herself. Besides, Drusus promised that there should be no taxes to pay in his colonies, while Gracchus had made no such concession. It did not matter to the people that it was unlikely, if not impossible, that Drusus’s plan could be carried out. That he had proposed it was enough. When Gracchus came back from Africa he at once saw how coldly the people welcomed him, how little they trusted him. But he determined not to be disheartened. He would yet win back the confidence of the people. So he left his house on the Palatine, where the nobles lived, and dwelt near the Forum, in the midst of the poorer citizens of Rome. But Gaius was too impetuous to be wise, and his next move did not win the favour of the citizens, although it may have pleased the rabble.