"From time to time circumstances can arise which may give rise to the enforcement of Deportation Orders being deferred. These circumstances may, for example, include, court interventions or administrative/procedural practices governing the completion of other immigration related applications. As such, this is a situation which is constantly changing as individuals' circumstances change by, for example, the lifting of injunctions or undertakings, the completion of other immigration related applications and so forth as the case may be. Therefore it is not possible to state with accuracy at any given time the detailed information sought."