KABUL (Reuters) - Afghanistan`s Taleban militia on Wednesday ruled out extradition of Saudi dissident Osama bin Laden, saying such a request was illogical. The United States has accused bin Laden of masterminding the bomb attacks on U.S. embassies in Kenya and Tanzania last August that killed 263 people. It has offered a reward of $5 million for information leading to his arrest and conviction. "This is not rational to say that Osama should be expelled, extradited or handed over. Any move on these lines against Osama will cause a lot of resentment and a chaotic situation among the Afghans and the whole Moslem world," Taleban spokesman Mullah Abdul Haye Mutmaen told Reuters. Mutmaen was speaking by telephone from the southern Afghan town of Kandahar after the Taleban leadership there considered a letter sent by the United States. The letter was handed over to Taleban envoy Mullah Abdul Jalil during a meeting with Deputy U.S. Secretary of State Karl Inderfurth in Pakistan last week. Neither side has disclosed the contents of the letter, but the Pakistan-based news service Afghan Islamic Press said on Saturday that Washington had proposed the Taleban either hand over bin Laden to the United States or to Saudi Arabia, or expel him. "No Moslem or Afghan would accept the handing over of Osama. We guarantee we will control his political and military activities," Mutmaen said. "Afghans worry that the U.S. just makes excuses about Osama`s presence and in reality wants to block the establishment of a strong Islamic government under the Taleban in Afghanistan," he said. On Monday, Britain also told the Taleban, who control more than 90 percent of Afghanistan, to "get control of" bin Laden. The message was delivered by British Foreign Office Minister of state Derek Fatchett in the first ministerial-level talks between the Islamic militia and London.