HH the Deputy Emir and Heir Apparent Sheikh Tamim bin Hamad Al Thani led the well-wishers who welcomed Chairman of Libya\'\'s National Trasitional Council (NTC) Mustafa Abdul Jalil and his accompaying delegation who arrived at Doha Internationaql Airport on Tuesday afternoon for a visit to Qatar. During the visit, Abdul Jalil will attend the conference of the friends committee in support of Libya due to open here tomorrow, Wednesday.