this is bbc news, i'm lukwesa burak. the headlines at 7... as the conservative party conference opens, the prime minister won't rule out a further tax increase but insists britain won't rely on immigration to boost the numbers of truck drivers to deal with the fuel crisis. the way forward for our country is notjust to pull the big lever marked "uncontrolled immigration" and allow in huge numbers of people. fuel retailers say supply problems are continuing in london and parts of south—eastern england but they suggest the "crisis is virtually at an end in scotland, the north and midlands". army tanker drivers are being deplyed from tomorrow —