“Notwithstanding the above, INSABI may enter into agreements relating to the assignment of litigation rights or the handover of administrative proceedings, such that the legal department or the appropriately empowered department of the Ministry or, where appropriate, if [IMSS], as appropriate, may provide the necessary attention to them.”
“The court may order a new party to be substituted for an existing one if - (a) that the existing party’s interest or liability has passed to the new party; [and] (b) it is desirable to substitute the new party so that the court can resolve the matters in dispute in the proceedings.”
“Thus it follows that, to all intents and purposes, there will shortly be no valid Claimant and the only basis upon which the subsistence of the Claimant has been preserved cannot be relied upon for the substitution of any party to continue the Claim.”