The Kerala Chief Minister Oommen Chandy Saturday inaugurated the Trade Fair Centre at the Cochin International Airport, built at a cost of 13 crore rupees.The centre, built to international standards, has an area of 30,000 square feet with all modern amenities. Speaking on the occasion, the Chief Minister said work on the Kannur airport runway will begin this year itself.Earlier, the Chief Minister inaugurated the satellite campus of the Indian Institute of Management-Kozhikode at the Info Park in Kochi.