New Delhi: On Saturday the Singapore Deputy Prime Minister Tharman Shanmugaratnam called on Prime Minister Narendra Modi. As per the reports, PM Modi recalled the successful visit of Lee Hsien Loong, Prime Minister of Singapore, to India in October 2016. On the successful roll-out of GST Shanmugaratnam congratulated the Prime Minister. The two leaders also discussed the potential for bilateral collaboration in banking, digital finance, tourism, and innovation. Also Read: PM Modi holds farewell dinner for President Pranab Mukherjee Boy killed by leopard in UP village Soldier killed in ceasefire violation by Pakistan in Jammu and Kashmir