Puducherry Chief Minister V Narayanasamy on Thursday called on Union Home Minister Rajnath Singh and discussed with him various issues concerning the union territory.According to official sources here, Narayanasamy also called on Union Minister of State for Personnel and Public Grievances Jitendra Singh. Narayanasamy, a former Union minister, took over as the chief minister of Puducherry after recent assembly elections. The chief minister discussed a wide range of issues with both the Union ministers on matters related to the union territory as well as those connected with the central government."Jitendra Singh congratulated Narayanasamy on taking over as Chief Minister of Puducherry," an official statement said Narayanasamy also extended an invitation to the Union Minister to visit Puducherry.