Questions raised about police knowledge of London Bridge attackers

Reports emerge that one of the suspects was reported to police and may have previously been confronted by officers

• London Bridge attacks – latest updates
  
• What we know so far

Questions have been asked about how much police and the intelligence services knew about the three men who carried out the attack on London Bridge and Borough Market before they carried out the deadly assault.

In the wake of Saturday’s attack, which killed seven people and left 21 in a critical condition, reports have emerged that one of the suspects was reported to police and may have previously been confronted by officers.