Libya had accepted the proposal in theory, but objected to its call for the suspects to be jailed in a Scottish prison if found guilty. Secretary-General Kofi Annan said Wednesday that he may travel to Libya next week in hopes of closing a deal to try two Libyan suspects in the Pan Am Lockerbie bombing. Zimbabwean President Robert Mugabe arrived Monday in Egypt after meeting with Libyan leader Moammar Gadhafi. It was not clear if his plane flew directly from Libya in violation of a U.N. air embargo on the North African state. Several African leaders, including the heads of the Congo, Chad and Sudan, have ignored the sanctions since the vote