New Delhi, April 2 The government has announced measures to help exporters mitigate the impact of the West Asia crisis, and more decisions are being considered, Commerce and Industry Minister Piyush Goyal said on Thursday.The US-Israel attack launched on Iran in February has disrupted shipping in international waters. It has also increased air freight and insurance costs for traders.To assist exporters, the government has announced certain measures through a relief package, and "more decisions are being considered at different levels and ministries," he told reporters here.As part of the relief measures, the government is looking at providing some freight subsidies.Last month, the government launched a Rs 497 crore RELIEF...