ISLAMABAD     -     Jam­shed Cheema, who has an­nounced that he and his wife can’t continue politics any­more, says there is a need for responsible politics, democ­racy and leadership. “The fail­ure of a system or a party can’t be allowed. In this entire situa­tion, I and my wife are idealists, we are people who talk about democracy, freedom of speech and writing, the element of vi­olence that has emerged here because which the ugliness that has come forth.