New Delhi, July 3 -- Five Ukrainians and one US national, arrested by the National Investigation Agency (NIA) for their alleged involvement in providing terrorist and combat training to ethnic armed groups in Myanmar, were produced beforethe Patiala House Court on Friday.

The accused are alleged to have entered India on tourist visas before allegedly travelling through Mizoram into Myanmar, where they came into contact with ethnic armed groups operating against the Myanmar military junta.

The NIA alleged that the accused provided training and support relating to drone warfare and other military technologies to such groups, raising concerns affecting India's national security. The accused persons are presently in judicial custody, and th...