NEW DELHI: According to the recent information which had been obtained through RTI, Rs 18.86 lakh were spent on the improvisation of visitor space in Piyush Goyal’s office by the power ministry, which said that, that was necessary on functional grounds. A spokesperson of power ministry said that, no money was spent on the renovation of the office but, creating additional sitting space and rearranging the existing space in the minister’s office premises was necessitated on functional grounds in the year 2014. “This has been done to accommodate most of the officers and staff members at one place as the minister is entrusted with the charge of three ministries i.e., coal, new and renewable energy and power” said the spokesperson.