Scientist and father of Pakistans nuclear program Dr AQ Khan terming visit of US Secretary of State Hilary Clinton to Pakistan as part of US agenda has suggested that US should leave Afghanistan to avoid becoming a laughing stock. While talking to a private TV channel by telephone, Dr Abdul Qadeer Khan suggested that the US should leave from Afghanistan like Vietnam to avoid from becoming a laughing-stock. He said that Hillarys visit to Pakistan is under the US agenda; it is nothing to do with the benefit and betterment of Pakistan. He said that the politics of Imran Khan is 'one man show and the people are restless for change in every aspects of life and asked Imran Khan to suggest solution of problems instead of criticizing politicians. He said that Pakistans atomic programme is sound and secure; that is why, the world has become silent after propagating false stories and piling pressure.