India on Monday took on Pakistan regarding the issue of cross-border terrorism at the United Nations, saying that the world has come to a standstill due to the Covid-19, but Pakistan has continued to "support cross-border terrorism" taking "advantage of the pandemic".India on Monday took on Pakistan regarding the issue of cross-border terrorism at the United Nations, saying that the world has come to a standstill due to the Covid-19, but Pakistan has continued to "support cross-border terrorism" taking "advantage of the pandemic".