“Whenever the discretion to grant an amendment is invoked, the tribunal should take into account all the circumstances and should balance the injustice and hardship of allowing the amendment against the injustice and hardship of refusing it.”
“An employer (A) must not discriminate against an employee of A's (B) - (a) as to B's terms of employment; (b) in the way A affords B access, or by not affording B access, to opportunities for promotion, transfer or training or for receiving any other benefit, facility or service; (c) by dismissing B; or (d) by subjecting B to any other detriment.”