Malaysia produces durians with superior flavour and quality, and exports durians to several countries in the region, including Singapore and China each year. However, the Covid-19 lockdowns last year interrupted the transport of durians to markets - both domestic and abroad. Consequently, Malaysian exporters were forced to offer a discounted price for exported durians only Use a diagram with demand and supply curves to illustrate these changes. What were their effects on the domestic price of durians, quantities, consumer surplus and producer surplus in the market for durians in Malaysia last year? (Note: Your diagram(s) should be clear, and labelled completely. You may include a table to summarise the welfare changes, but this is optional and up to you to decide)