Does an “avalanche” of additional disclosure represent a significant development pursuant to CPR 3.15A?

Gemma Taylor   BDW Trading Ltd v Lantoom Ltd [2020] Costs LR 1597 In this recent Technology and Construction Court (Queen’s Bench Division) case, Mr Justice Kerr considered whether a substantial increase of disclosure ought to be considered a significant development and whether or not the “knock-on effect” to other phases, such as witness evidence,…