“…This includes, but is not restricted to, the condition that, for any n and i, t (n) i+1 must be F (t (n) i )-adapted (which requires that the length of each interval would need to be fully determined by the starting time of that step), described in [11, p. 321]. Indeed, there are variable step size numerical schemes for SDEs which implement nonrandom step size selection (see, for instance, [18]) or nonanticipating random-step selection (see, for instance, [8] or [9]). More generally, we may use spatial discretisation schemes such as given in [1] or [16], since first hitting times for a continuous diffusion process are stopping times.…”