public async Task <IActionResult> DeleteCollateralRequirement([FromRoute] long applicationNumber, [FromRoute] int arrangementRequestId, [FromRoute] long collateralRequirementId) { var result = await _arrangementRequestRepository.DeleteCollateralRequirement(applicationNumber, arrangementRequestId, collateralRequirementId); if (result.HasValue && result.Value) { return(Ok()); } else { return(NotFound()); } }