Being aggrieved by this order, the Railways filed a petition for special leave to appeal No. 5512/92 and this Court while refusing to interfere at that interlocutory stage made the following observations 141 on 28.4.92: "However, we may observe and so direct that during the pendency of the writ petition if any of the suppliers in terms of the package of distribution indicated by the High Court (including the petitioners in the High Court in the writ petition) seek an "on account" payment representing the difference between the sum of Rs. 67,000 indicated as price by the High Court and the sum of Rs. 76,000 contemplated by the Railways; the order of the High Court shall not prohibit the government making such on account payment to such suppliers on each wagon on the condition that the said on account payment of Rs. 9.0000) per bogie should he covered by a bank guarantee for its prompt repayment together with interest at 20% per annum in the event the on account payment cannon( be observed in the price structure that may ultimately come to be determined pursuant to the final decision in the writ petitions.