Tendering email not sent when FO is cancelled

Hello All,

    Once the tender has been accepted by the carrier (sub contracting status = Sent and tendering status = Completed)

For some explicit reason if we cancel the FO, quotation cancellation email is not being sent out

same works fine if the tendering is in active status (Published) but when the tendering is complete FO get's deleted and no cancel email to the carrier

Any thoughts on whats missing

Thanks

Lohit Kumar