Northern Line: No service between Edgware and Colindale, and SEVERE DELAYS between Colindale and Camden Town while we respond to a trespasser on the track at Edgware. NO SERVICE between Camden Town and Kennington via bank southbound only due to temporary unavailability of train operators. MINOR DELAYS on the rest of the line due to train cancellations. London Buses are accepting valid tickets via any reasonable route.