>> so that was qadaffi forces shooting. >> no some troops in the city. >> i believe that account. this was qadaffi-held territory yesterday and they pulled back for one reason or another. and for one reason or another, they did not fall back with their main body . i understand the situation, it is difficult to make sense of it. but what appears to be going on, the rebel advance has gone beyond brega to the next town up . qadaffi stragglers have taken up position in the road ahead. and they have tried to close off the main highway .