RELATED PARTY TRANSACTIONS (Details) - USD ($)		3 Months Ended		12 Months Ended
		Jun. 30, 2021	Jun. 30, 2020	Mar. 31, 2020
Related Party Transactions [Abstract]
Amounts due to related parties at beginning of period		$ 148,795	$ 830,093	$ 830,093
Amounts invoiced by Pharma to DDL, NDM and TCL (1)	[1]	597,594	298,999	2,441,108
Amounts invoiced by DDL to Pharma				(17,213)
Amounts paid by DDL to Pharma		(856,904)	(582,089)	(3,209,084)
Foreign exchange differences		2,727	(2,922)	103,891
Amounts due from / to related parties at end of period		$ (107,788)	$ 544,081	$ 148,795

[1] These amounts are primarily incurred as a result of research and development expenses charged to the Company by Pharma.