Where I live it’s up to the landlord to dispute the return of the government-held bond and prove their case to the tribunal. If they do not dispute within two weeks after the tenant claims it, or are unsuccessful in proving damage, the government automatically releases the bond back to the tenant.
Either the landlord or a split between the parties
A split between the parties might help avoid conflict of interests
Where I live it’s up to the landlord to dispute the return of the government-held bond and prove their case to the tribunal. If they do not dispute within two weeks after the tenant claims it, or are unsuccessful in proving damage, the government automatically releases the bond back to the tenant.