"unfair grounds" is correct and usable in written English.
You can use it when discussing a situation or decision that has been made based on criteria that are unfair or unjust. For example: "The student was expelled on unfair grounds, and we don't agree with the school's decision."
The landscape in Washington has changed since the 228-to-203 rebuff dealt to Mr. Hastert when the House rejected the grotesquely unfair ground rules he imposed for consideration of the Shays-Meehan bill.
Keep in mind that the idea of "fighting fair" is mostly an oxymoron in a relationship, like "jumbo shrimp" or "military intelligence".[5] A fight usually begins on uneven or unfair ground for both parties, so even if it does escalate to very angry levels, it's important to work towards forgiveness rather than holding a grudge or being passive aggressive about your anger.
The background here is that in December 2014 a Madrid judge ordered Uber to cease all activity in the city, following a legal challenge by a local taxi association on unfair competition grounds.
While opponents of giant rewards to bankers and business executives tend to argue they are unfair on ethical grounds, those in favour usually shift the debate away from morality and towards more pragmatic ground, arguing they are necessary to attract, retain and incentivise talented staff.
That is unfair on the grounds that the young team Ferguson fielded more than held their own over 120 minutes before the nerve of senior players Dimitar Berbatov and Rio Ferdinand failed them in the penalty shoot-out.
The implication that I would not, because of personal opposition, seek the death penalty is unfair and not grounded in fact.
In some parts of the world, we have made amazing strides in combating unfair discrimination on those grounds.
This is no different in principle to a preferential subsidy that should be challenged on grounds of unfair competition.In this section Free but dutiful Will Ocalan die?
The father of two, who had worked for the national counselling service since 2003, had alleged unfair dismissal on the grounds of religious discrimination.
