The judge presiding over the inquest into London's 2005 transport bombings says it will hear as much evidence in public as possible. <br /><br />Speaking at the start of the hearing, she said no decision had yet been reached about whether to consider sensitive intelligence material in secret. <br /><br />One of the issues to be considered is whether British security services could have prevented the suicide bombings, which killed 52 people. <br /><br />Al Jazeera's Tim Friend reports.
