"(1) Where an employee claims that his employer is liable to pay to him an employer's payment and-
"(1A) In this Act "employer's payment", in relation to an employee, means- (a)a redundancy payment which his employer is liable to pay to him under the foregoing provisions of this Part, or"
"the Secretary of State shall pay to the employee out of the fund a sum calculated in accordance with Schedule 7, reduced by so much (if any) of the employer's payment as has been paid."
"(3) Where the Secretary of State pays a sum to an employee in respect of an employer's payment-
"(1) Where on an application made to the Secretary of State for a payment under section 106 it is claimed that an employer is liable to pay an employer's payment, there shall be referred to an industrial tribunal- (a)any question as to the liability of the employer to pay the employer's payment; and (b)any question as to the amount of the rebate [sum] payable in accordance with
"1.(1) Where the employer's payment is a redundancy payment, the sum referred to in section 106(2) is a sum equal to the amount of that payment."
"....the employer shall be liable to pay to him [the employee] a sum (in this Act referred to as a "redundancy payment") ..."
"(1) Any question arising under this Part as to the right of an employee to a redundancy payment, or as to the amount of a redundancy payment, shall be referred to and determined by an Industrial Tribunal."
"relevant decision" in relation to a tribunal means any award or other determination of the tribunal by virtue of which one party to proceedings before the tribunal is required to pay a sum of money, excluding a sum representing costs or expenses, to another party to those proceedings;"
"2 (2) For the purposes of this Order a sum of money is required to be paid by one party to proceedings to another such party if, and only if, an amount of money required to be so paid is:- (a) specified in an award or other determination of a tribunal or, as the case may be, in an order or decision of an appellate court; or (b) otherwise ascertainable solely by reference to the terms of such an award or determination or, as the case may be, solely by reference to the terms of such an order or decision,"
"2 (3) In this Order, except so far as the context otherwise requires, "decision day" means the day signified by the date recording the sending of the document which is sent to the parties recording an award or other determination of a tribunal and "relevant decision day", subject to Article 5, 6 and 7 below, means the day so signified in relation to a relevant decision."
"3(1) Subject to paragraphs (2) and (3) of this Article and to Article 11 below, where the whole or any part of a sum of money payable by virtue of a relevant decision of a tribunal remains unpaid on the calculation day the sum of money remaining unpaid on the calculation day shall carry interest at the stipulated rate of interest from the calculation day (including that day)."
"any decision of an Industrial Tribunal requiring the employer's payment to be paid to the employee shall have effect as if it required that payment . . . . to be paid by the Secretary of State"
"13 ... No order was made for a specific sum to be paid as a redundancy payment. Nevertheless, it was conceded by Mr Morgan [on behalf of the Secretary of State] that the redundancy payment was payable by the employer from that date [earlier specified] and that interest should be paid from [42 days thereafter]"