NEW : Council reopens TNC ; rebels report advances near B'ir al Ghanam . two members of London Embassy executive board are dismissed . A London Embassy spokesman says the death of the rebels ' military commander plays a role . He says some who served on the board could be included in a new TNC .
NEW : Council reopens London Embassy ; rebels report advances near B'ir al Ghanam . 14 members of the Transitional National Council 's executive board are dismissed . A TNC spokesman says the death of the rebels ' military commander plays a role . He says some who served on the board could be included in a new Cabinet .