The mounting pressure from virtually all political parties forced the Union Urban Development Ministry today to concede the Delhi government's plea to regularise industries in the non-conforming areas where their presence is 70 per cent and more. This will be done after a survey is conducted. This decision was taken at a high-level meeting between Union Urban Development Minister Ghulam Nabi Azad, Chief Minister Sheila Dikshit, Lieutenant-Governor B L Joshi, Industries Minister Mangat Ram Singhal and senior officials from the Delhi and Union governments.