By Danny Rust

BOSS Marc Harrison has thrown down the gauntlet to his Tilbury squad to prove they deserve to be Step 4 regulars after being crowned the Essex Senior League champions.
Despite finding themselves in a division which also included Isuzu FA Vase finalists Romford and Great Wakering Rovers, having suffered relegation from the Isthmian North last season, the Dockers have earned promotion at the first time of asking.
Goals from captain Oli Spooner and Alex Clark saw them past Frenford in their last game of the season, thus ensuring the title.
Now Harrison is looking to esta...