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ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables)
12 Months Ended
Apr. 30, 2020
Payables and Accruals [Abstract]  
Schedule of Accounts Payable And Accrued Liabilities
 

April 30,

2020

$

April 30,

2019

$

     
Trade payables 157,419 150,766
Amounts due to related parties (Note 8) 199,104 190,480
Interest payable on promissory notes (Note 5) 1,386,571 1,123,478
     
Total accounts payable and accrued liabilities 1,743,094 1,464,724