param([string[]]$Args)
$here=Split-Path -LiteralPath $MyInvocation.MyCommand.Path -Parent
$bestVer=$null; $bestPath=$null
$files=Get-ChildItem -LiteralPath $here -Filter "gov_pipeline_guard_v*.ps1" -File -ErrorAction SilentlyContinue
foreach($f in $files){
  if($f.Name -ieq "gov_pipeline_guard_latest.ps1"){ continue }
  $m=[regex]::Match($f.Name,"^gov_pipeline_guard_v([0-9]+)\.([0-9]+)\.([0-9]+)\.ps1$")
  if($m.Success){
    try{ $v=New-Object System.Version ($m.Groups[1].Value+"."+$m.Groups[2].Value+"."+$m.Groups[3].Value) } catch { continue }
    if($bestVer -eq $null -or $v -gt $bestVer){ $bestVer=$v; $bestPath=$f.FullName }
  }
}
if($bestPath -eq $null){ Write-Host "[BLOCK] no gov_pipeline_guard_v*.ps1 found"; exit 9 }
Write-Host ("[DELEGATE] gov_pipeline_guard -> "+$bestVer.ToString()+" @ "+$bestPath)
& $bestPath @Args